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From rakesh sharma <rakeshsharm...@hotmail.com>
Subject RE: Not able to run hbase as standalone
Date Sat, 15 Aug 2015 19:28:15 GMT
Hi all
I ran it in a specific order and is ruuning fine now.

> From: rakeshsharma14@hotmail.com
> To: user@hbase.apache.org
> Subject: RE: Not able to run hbase as standalone
> Date: Sat, 15 Aug 2015 23:51:08 +0530
> 
> I am attaching the log here. Sorry I deleted the file and hence fetched it from trashI am trying to run hbase shell every time I get the zookeeper could not find the znode /hbaseI tried various tips in the stackoverflow edited the hbase-site.xml but have't had any luck. I am not able to create table or run any commands. I checked the logs and found such error
> 
> Sat Aug 15 23:12:34 IST 2015 Starting master on rubuntucore file size          (blocks, -c) 0data seg size           (kbytes, -d) unlimitedscheduling priority             (-e) 0file size               (blocks, -f) unlimitedpending signals                 (-i) 15441max locked memory       (kbytes, -l) 64max memory size         (kbytes, -m) unlimitedopen files                      (-n) 1024pipe size            (512 bytes, -p) 8POSIX message queues     (bytes, -q) 819200real-time priority              (-r) 0stack size              (kbytes, -s) 8192cpu time               (seconds, -t) unlimitedmax user processes              (-u) 15441virtual memory          (kbytes, -v) unlimitedfile locks                      (-x) unlimited2015-08-15 23:12:34,523 INFO  [main] util.VersionInfo: HBase 0.98.13-hadoop22015-08-15 23:12:34,524 INFO  [main] util.VersionInfo: Source code repository git://aspire/home/apurtell/tmp/hbase-build revision=8f54f8daf8cf4d1a629f8ed62363be29141c1b6e2015-08-15 23:12:34,524 INFO  [main] util.VersionInfo: Compiled by apurtell on Wed Jun 10 23:01:33 PDT 20152015-08-15 23:12:34,524 INFO  [main] util.VersionInfo: From source with checksum c7fa02b5fa18a42cd1b8710cd6bdb9982015-08-15 23:12:34,752 INFO  [main] server.ZooKeeperServer: Server environment:zookeeper.version=3.4.6-1569965, built on 02/20/2014 09:09 GMT2015-08-15 23:12:34,752 INFO  [main] server.ZooKeeperServer: Server environment:host.name=localhost2015-08-15 23:12:34,752 INFO  [main] server.ZooKeeperServer: Server environment:java.version=1.8.0_452015-08-15 23:12:34,752 INFO  [main] server.ZooKeeperServer: Server environment:java.vendor=Oracle Corporation2015-08-15 23:12:34,752 INFO  [main] server.ZooKeeperServer: Server environment:java.home=/usr/local/jdk1.8.0_45/jre2015-08-15 23:12:34,752 INFO  [main] server.ZooKeeperServer: Server environment:java.class.path=/usr/local/hbase-0.98.13-hadoop2/conf:/usr/local/jdk1.8.0_45/lib/tools.jar:/usr/local/hbase-0.98.13-hadoop2:/usr/local/hbase-0.98.13-hadoop2/lib/activation-1.1.jar:/usr/local/hbase-0.98.13-hadoop2/lib/aopalliance-1.0.jar:/usr/local/hbase-0.98.13-hadoop2/lib/asm-3.1.jar:/usr/local/hbase-0.98.13-hadoop2/lib/avro-1.7.4.jar:/usr/local/hbase-0.98.13-hadoop2/lib/commons-beanutils-1.7.0.jar:/usr/local/hbase-0.98.13-hadoop2/lib/commons-beanutils-core-1.8.0.jar:/usr/local/hbase-0.98.13-hadoop2/lib/commons-cli-1.2.jar:/usr/local/hbase-0.98.13-hadoop2/lib/commons-codec-1.7.jar:/usr/local/hbase-0.98.13-hadoop2/lib/commons-collections-3.2.1.jar:/usr/local/hbase-0.98.13-hadoop2/lib/commons-compress-1.4.1.jar:/usr/local/hbase-0.98.13-hadoop2/lib/commons-configuration-1.6.jar:/usr/local/hbase-0.98.13-hadoop2/lib/commons-daemon-1.0.13.jar:/usr/local/hbase-0.98.13-hadoop2/lib/commons-digester-1.8.jar:/usr/local/hbase-0.98.13-hadoop2/lib/commons-el-1.0.jar:/usr/local/hbase-0.98.13-hadoop2/lib/commons-httpclient-3.1.jar:/usr/local/hbase-0.98.13-hadoop2/lib/commons-io-2.4.jar:/usr/local/hbase-0.98.13-hadoop2/lib/commons-lang-2.6.jar:/usr/local/hbase-0.98.13-hadoop2/lib/commons-logging-1.1.1.jar:/usr/local/hbase-0.98.13-hadoop2/lib/commons-math-2.1.jar:/usr/local/hbase-0.98.13-hadoop2/lib/commons-net-3.1.jar:/usr/local/hbase-0.98.13-hadoop2/lib/findbugs-annotations-1.3.9-1.jar:/usr/local/hbase-0.98.13-hadoop2/lib/gmbal-api-only-3.0.0-b023.jar:/usr/local/hbase-0.98.13-hadoop2/lib/grizzly-framework-2.1.2.jar:/usr/local/hbase-0.98.13-hadoop2/lib/grizzly-http-2.1.2.jar:/usr/local/hbase-0.98.13-hadoop2/lib/grizzly-http-server-2.1.2.jar:/usr/local/hbase-0.98.13-hadoop2/lib/grizzly-http-servlet-2.1.2.jar:/usr/local/hbase-0.98.13-hadoop2/lib/grizzly-rcm-2.1.2.jar:/usr/local/hbase-0.98.13-hadoop2/lib/guava-12.0.1.jar:/usr/local/hbase-0.98.13-hadoop2/lib/guice-3.0.jar:/usr/local/hbase-0.98.13-hadoop2/lib/guice-servlet-3.0.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hadoop-annotations-2.2.0.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hadoop-auth-2.2.0.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hadoop-client-2.2.0.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hadoop-common-2.2.0.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hadoop-hdfs-2.2.0.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hadoop-mapreduce-client-app-2.2.0.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hadoop-mapreduce-client-common-2.2.0.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hadoop-mapreduce-client-core-2.2.0.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hadoop-mapreduce-client-jobclient-2.2.0.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hadoop-mapreduce-client-shuffle-2.2.0.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hadoop-yarn-api-2.2.0.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hadoop-yarn-client-2.2.0.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hadoop-yarn-common-2.2.0.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hadoop-yarn-server-common-2.2.0.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hadoop-yarn-server-nodemanager-2.2.0.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hamcrest-core-1.3.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hbase-annotations-0.98.13-hadoop2.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hbase-checkstyle-0.98.13-hadoop2.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hbase-client-0.98.13-hadoop2.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hbase-common-0.98.13-hadoop2.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hbase-common-0.98.13-hadoop2-tests.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hbase-examples-0.98.13-hadoop2.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hbase-hadoop2-compat-0.98.13-hadoop2.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hbase-hadoop-compat-0.98.13-hadoop2.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hbase-it-0.98.13-hadoop2.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hbase-it-0.98.13-hadoop2-tests.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hbase-prefix-tree-0.98.13-hadoop2.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hbase-protocol-0.98.13-hadoop2.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hbase-rest-0.98.13-hadoop2.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hbase-server-0.98.13-hadoop2.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hbase-server-0.98.13-hadoop2-tests.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hbase-shell-0.98.13-hadoop2.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hbase-testing-util-0.98.13-hadoop2.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hbase-thrift-0.98.13-hadoop2.jar:/usr/local/hbase-0.98.13-hadoop2/lib/high-scale-lib-1.1.1.jar:/usr/local/hbase-0.98.13-hadoop2/lib/htrace-core-2.04.jar:/usr/local/hbase-0.98.13-hadoop2/lib/httpclient-4.1.3.jar:/usr/local/hbase-0.98.13-hadoop2/lib/httpcore-4.1.3.jar:/usr/local/hbase-0.98.13-hadoop2/lib/jackson-core-asl-1.8.8.jar:/usr/local/hbase-0.98.13-hadoop2/lib/jackson-jaxrs-1.8.8.jar:/usr/local/hbase-0.98.13-hadoop2/lib/jackson-mapper-asl-1.8.8.jar:/usr/local/hbase-0.98.13-hadoop2/lib/jackson-xc-1.8.8.jar:/usr/local/hbase-0.98.13-hadoop2/lib/jamon-runtime-2.3.1.jar:/usr/local/hbase-0.98.13-hadoop2/lib/jasper-compiler-5.5.23.jar:/usr/local/hbase-0.98.13-hadoop2/lib/jasper-runtime-5.5.23.jar:/usr/local/hbase-0.98.13-hadoop2/lib/javax.inject-1.jar:/usr/local/hbase-0.98.13-hadoop2/lib/javax.servlet-3.1.jar:/usr/local/hbase-0.98.13-hadoop2/lib/javax.servlet-api-3.0.1.jar:/usr/local/hbase-0.98.13-hadoop2/lib/jaxb-api-2.2.2.jar:/usr/local/hbase-0.98.13-hadoop2/lib/jaxb-impl-2.2.3-1.jar:/usr/local/hbase-0.98.13-hadoop2/lib/jcodings-1.0.8.jar:/usr/local/hbase-0.98.13-hadoop2/lib/jersey-client-1.8.jar:/usr/local/hbase-0.98.13-hadoop2/lib/jersey-core-1.8.jar:/usr/local/hbase-0.98.13-hadoop2/lib/jersey-grizzly2-1.9.jar:/usr/local/hbase-0.98.13-hadoop2/lib/jersey-guice-1.9.jar:/usr/local/hbase-0.98.13-hadoop2/lib/jersey-json-1.8.jar:/usr/local/hbase-0.98.13-hadoop2/lib/jersey-server-1.8.jar:/usr/local/hbase-0.98.13-hadoop2/lib/jersey-test-framework-core-1.9.jar:/usr/local/hbase-0.98.13-hadoop2/lib/jersey-test-framework-grizzly2-1.9.jar:/usr/local/hbase-0.98.13-hadoop2/lib/jets3t-0.6.1.jar:/usr/local/hbase-0.98.13-hadoop2/lib/jettison-1.3.1.jar:/usr/local/hbase-0.98.13-hadoop2/lib/jetty-6.1.26.jar:/usr/local/hbase-0.98.13-hadoop2/lib/jetty-sslengine-6.1.26.jar:/usr/local/hbase-0.98.13-hadoop2/lib/jetty-util-6.1.26.jar:/usr/local/hbase-0.98.13-hadoop2/lib/joni-2.1.2.jar:/usr/local/hbase-0.98.13-hadoop2/lib/jruby-complete-1.6.8.jar:/usr/local/hbase-0.98.13-hadoop2/lib/jsch-0.1.42.jar:/usr/local/hbase-0.98.13-hadoop2/lib/jsp-2.1-6.1.14.jar:/usr/local/hbase-0.98.13-hadoop2/lib/jsp-api-2.1-6.1.14.jar:/usr/local/hbase-0.98.13-hadoop2/lib/jsr305-1.3.9.jar:/usr/local/hbase-0.98.13-hadoop2/lib/junit-4.11.jar:/usr/local/hbase-0.98.13-hadoop2/lib/libthrift-0.9.0.jar:/usr/local/hbase-0.98.13-hadoop2/lib/log4j-1.2.17.jar:/usr/local/hbase-0.98.13-hadoop2/lib/management-api-3.0.0-b012.jar:/usr/local/hbase-0.98.13-hadoop2/lib/metrics-core-2.2.0.jar:/usr/local/hbase-0.98.13-hadoop2/lib/netty-3.6.6.Final.jar:/usr/local/hbase-0.98.13-hadoop2/lib/paranamer-2.3.jar:/usr/local/hbase-0.98.13-hadoop2/lib/protobuf-java-2.5.0.jar:/usr/local/hbase-0.98.13-hadoop2/lib/servlet-api-2.5-6.1.14.jar:/usr/local/hbase-0.98.13-hadoop2/lib/slf4j-api-1.6.4.jar:/usr/local/hbase-0.98.13-hadoop2/lib/slf4j-log4j12-1.6.4.jar:/usr/local/hbase-0.98.13-hadoop2/lib/snappy-java-1.0.4.1.jar:/usr/local/hbase-0.98.13-hadoop2/lib/xmlenc-0.52.jar:/usr/local/hbase-0.98.13-hadoop2/lib/xz-1.0.jar:/usr/local/hbase-0.98.13-hadoop2/lib/zookeeper-3.4.6.jar:2015-08-15 23:12:34,753 INFO  [main] server.ZooKeeperServer: Server environment:java.library.path=/usr/java/packages/lib/amd64:/usr/lib64:/lib64:/lib:/usr/lib2015-08-15 23:12:34,753 INFO  [main] server.ZooKeeperServer: Server environment:java.io.tmpdir=/tmp2015-08-15 23:12:34,753 INFO  [main] server.ZooKeeperServer: Server environment:java.compiler=<NA>2015-08-15 23:12:34,753 INFO  [main] server.ZooKeeperServer: Server environment:os.name=Linux2015-08-15 23:12:34,753 INFO  [main] server.ZooKeeperServer: Server environment:os.arch=amd642015-08-15 23:12:34,753 INFO  [main] server.ZooKeeperServer: Server environment:os.version=3.16.0-46-generic2015-08-15 23:12:34,753 INFO  [main] server.ZooKeeperServer: Server environment:user.name=rakesh2015-08-15 23:12:34,753 INFO  [main] server.ZooKeeperServer: Server environment:user.home=/home/rakesh2015-08-15 23:12:34,753 INFO  [main] server.ZooKeeperServer: Server environment:user.dir=/home/rakesh2015-08-15 23:12:34,769 INFO  [main] server.ZooKeeperServer: Created server with tickTime 2000 minSessionTimeout 4000 maxSessionTimeout 40000 datadir /home/rakesh/zookeeper_store/zookeeper_0/version-2 snapdir /home/rakesh/zookeeper_store/zookeeper_0/version-22015-08-15 23:12:34,786 INFO  [main] server.NIOServerCnxnFactory: binding to port 0.0.0.0/0.0.0.0:21812015-08-15 23:12:34,918 INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2181] server.NIOServerCnxnFactory: Accepted socket connection from /127.0.0.1:381892015-08-15 23:12:34,980 INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2181] server.NIOServerCnxn: Processing stat command from /127.0.0.1:381892015-08-15 23:12:34,982 INFO  [Thread-1] server.NIOServerCnxn: Stat command output2015-08-15 23:12:34,983 INFO  [Thread-1] server.NIOServerCnxn: Closed socket connection for client /127.0.0.1:38189 (no session established for client)2015-08-15 23:12:34,983 INFO  [main] zookeeper.MiniZooKeeperCluster: Started MiniZK Cluster and connect 1 ZK server on client port: 21812015-08-15 23:12:35,056 DEBUG [main] master.HMaster: master/localhost/127.0.0.1:0 HConnection server-to-server retries=3502015-08-15 23:12:35,238 INFO  [main] ipc.RpcServer: master/localhost/127.0.0.1:0: started 10 reader(s).2015-08-15 23:12:35,336 INFO  [main] impl.MetricsConfig: loaded properties from hadoop-metrics2-hbase.properties2015-08-15 23:12:35,370 INFO  [main] impl.MetricsSystemImpl: Scheduled snapshot period at 10 second(s).2015-08-15 23:12:35,370 INFO  [main] impl.MetricsSystemImpl: HBase metrics system started2015-08-15 23:12:35,567 WARN  [main] util.NativeCodeLoader: Unable to load native-hadoop library for your platform... using builtin-java classes where applicable2015-08-15 23:12:35,688 INFO  [main] master.HMaster: hbase.rootdir=file:/home/rakesh/hbase_store, hbase.cluster.distributed=false2015-08-15 23:12:35,694 INFO  [main] Configuration.deprecation: mapred.task.id is deprecated. Instead, use mapreduce.task.attempt.id2015-08-15 23:12:35,756 INFO  [main] zookeeper.RecoverableZooKeeper: Process identifier=master:41987 connecting to ZooKeeper ensemble=localhost:2181,master:21812015-08-15 23:12:35,762 INFO  [main] zookeeper.ZooKeeper: Client environment:zookeeper.version=3.4.6-1569965, built on 02/20/2014 09:09 GMT2015-08-15 23:12:35,762 INFO  [main] zookeeper.ZooKeeper: Client environment:host.name=localhost2015-08-15 23:12:35,763 INFO  [main] zookeeper.ZooKeeper: Client environment:java.version=1.8.0_452015-08-15 23:12:35,763 INFO  [main] zookeeper.ZooKeeper: Client environment:java.vendor=Oracle Corporation2015-08-15 23:12:35,763 INFO  [main] zookeeper.ZooKeeper: Client environment:java.home=/usr/local/jdk1.8.0_45/jre2015-08-15 23:12:35,763 INFO  [main] zookeeper.ZooKeeper: Client environment:java.class.path=/usr/local/hbase-0.98.13-hadoop2/conf:/usr/local/jdk1.8.0_45/lib/tools.jar:/usr/local/hbase-0.98.13-hadoop2:/usr/local/hbase-0.98.13-hadoop2/lib/activation-1.1.jar:/usr/local/hbase-0.98.13-hadoop2/lib/aopalliance-1.0.jar:/usr/local/hbase-0.98.13-hadoop2/lib/asm-3.1.jar:/usr/local/hbase-0.98.13-hadoop2/lib/avro-1.7.4.jar:/usr/local/hbase-0.98.13-hadoop2/lib/commons-beanutils-1.7.0.jar:/usr/local/hbase-0.98.13-hadoop2/lib/commons-beanutils-core-1.8.0.jar:/usr/local/hbase-0.98.13-hadoop2/lib/commons-cli-1.2.jar:/usr/local/hbase-0.98.13-hadoop2/lib/commons-codec-1.7.jar:/usr/local/hbase-0.98.13-hadoop2/lib/commons-collections-3.2.1.jar:/usr/local/hbase-0.98.13-hadoop2/lib/commons-compress-1.4.1.jar:/usr/local/hbase-0.98.13-hadoop2/lib/commons-configuration-1.6.jar:/usr/local/hbase-0.98.13-hadoop2/lib/commons-daemon-1.0.13.jar:/usr/local/hbase-0.98.13-hadoop2/lib/commons-digester-1.8.jar:/usr/local/hbase-0.98.13-hadoop2/lib/commons-el-1.0.jar:/usr/local/hbase-0.98.13-hadoop2/lib/commons-httpclient-3.1.jar:/usr/local/hbase-0.98.13-hadoop2/lib/commons-io-2.4.jar:/usr/local/hbase-0.98.13-hadoop2/lib/commons-lang-2.6.jar:/usr/local/hbase-0.98.13-hadoop2/lib/commons-logging-1.1.1.jar:/usr/local/hbase-0.98.13-hadoop2/lib/commons-math-2.1.jar:/usr/local/hbase-0.98.13-hadoop2/lib/commons-net-3.1.jar:/usr/local/hbase-0.98.13-hadoop2/lib/findbugs-annotations-1.3.9-1.jar:/usr/local/hbase-0.98.13-hadoop2/lib/gmbal-api-only-3.0.0-b023.jar:/usr/local/hbase-0.98.13-hadoop2/lib/grizzly-framework-2.1.2.jar:/usr/local/hbase-0.98.13-hadoop2/lib/grizzly-http-2.1.2.jar:/usr/local/hbase-0.98.13-hadoop2/lib/grizzly-http-server-2.1.2.jar:/usr/local/hbase-0.98.13-hadoop2/lib/grizzly-http-servlet-2.1.2.jar:/usr/local/hbase-0.98.13-hadoop2/lib/grizzly-rcm-2.1.2.jar:/usr/local/hbase-0.98.13-hadoop2/lib/guava-12.0.1.jar:/usr/local/hbase-0.98.13-hadoop2/lib/guice-3.0.jar:/usr/local/hbase-0.98.13-hadoop2/lib/guice-servlet-3.0.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hadoop-annotations-2.2.0.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hadoop-auth-2.2.0.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hadoop-client-2.2.0.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hadoop-common-2.2.0.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hadoop-hdfs-2.2.0.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hadoop-mapreduce-client-app-2.2.0.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hadoop-mapreduce-client-common-2.2.0.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hadoop-mapreduce-client-core-2.2.0.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hadoop-mapreduce-client-jobclient-2.2.0.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hadoop-mapreduce-client-shuffle-2.2.0.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hadoop-yarn-api-2.2.0.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hadoop-yarn-client-2.2.0.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hadoop-yarn-common-2.2.0.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hadoop-yarn-server-common-2.2.0.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hadoop-yarn-server-nodemanager-2.2.0.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hamcrest-core-1.3.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hbase-annotations-0.98.13-hadoop2.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hbase-checkstyle-0.98.13-hadoop2.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hbase-client-0.98.13-hadoop2.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hbase-common-0.98.13-hadoop2.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hbase-common-0.98.13-hadoop2-tests.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hbase-examples-0.98.13-hadoop2.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hbase-hadoop2-compat-0.98.13-hadoop2.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hbase-hadoop-compat-0.98.13-hadoop2.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hbase-it-0.98.13-hadoop2.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hbase-it-0.98.13-hadoop2-tests.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hbase-prefix-tree-0.98.13-hadoop2.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hbase-protocol-0.98.13-hadoop2.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hbase-rest-0.98.13-hadoop2.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hbase-server-0.98.13-hadoop2.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hbase-server-0.98.13-hadoop2-tests.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hbase-shell-0.98.13-hadoop2.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hbase-testing-util-0.98.13-hadoop2.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hbase-thrift-0.98.13-hadoop2.jar:/usr/local/hbase-0.98.13-hadoop2/lib/high-scale-lib-1.1.1.jar:/usr/local/hbase-0.98.13-hadoop2/lib/htrace-core-2.04.jar:/usr/local/hbase-0.98.13-hadoop2/lib/httpclient-4.1.3.jar:/usr/local/hbase-0.98.13-hadoop2/lib/httpcore-4.1.3.jar:/usr/local/hbase-0.98.13-hadoop2/lib/jackson-core-asl-1.8.8.jar:/usr/local/hbase-0.98.13-hadoop2/lib/jackson-jaxrs-1.8.8.jar:/usr/local/hbase-0.98.13-hadoop2/lib/jackson-mapper-asl-1.8.8.jar:/usr/local/hbase-0.98.13-hadoop2/lib/jackson-xc-1.8.8.jar:/usr/local/hbase-0.98.13-hadoop2/lib/jamon-runtime-2.3.1.jar:/usr/local/hbase-0.98.13-hadoop2/lib/jasper-compiler-5.5.23.jar:/usr/local/hbase-0.98.13-hadoop2/lib/jasper-runtime-5.5.23.jar:/usr/local/hbase-0.98.13-hadoop2/lib/javax.inject-1.jar:/usr/local/hbase-0.98.13-hadoop2/lib/javax.servlet-3.1.jar:/usr/local/hbase-0.98.13-hadoop2/lib/javax.servlet-api-3.0.1.jar:/usr/local/hbase-0.98.13-hadoop2/lib/jaxb-api-2.2.2.jar:/usr/local/hbase-0.98.13-hadoop2/lib/jaxb-impl-2.2.3-1.jar:/usr/local/hbase-0.98.13-hadoop2/lib/jcodings-1.0.8.jar:/usr/local/hbase-0.98.13-hadoop2/lib/jersey-client-1.8.jar:/usr/local/hbase-0.98.13-hadoop2/lib/jersey-core-1.8.jar:/usr/local/hbase-0.98.13-hadoop2/lib/jersey-grizzly2-1.9.jar:/usr/local/hbase-0.98.13-hadoop2/lib/jersey-guice-1.9.jar:/usr/local/hbase-0.98.13-hadoop2/lib/jersey-json-1.8.jar:/usr/local/hbase-0.98.13-hadoop2/lib/jersey-server-1.8.jar:/usr/local/hbase-0.98.13-hadoop2/lib/jersey-test-framework-core-1.9.jar:/usr/local/hbase-0.98.13-hadoop2/lib/jersey-test-framework-grizzly2-1.9.jar:/usr/local/hbase-0.98.13-hadoop2/lib/jets3t-0.6.1.jar:/usr/local/hbase-0.98.13-hadoop2/lib/jettison-1.3.1.jar:/usr/local/hbase-0.98.13-hadoop2/lib/jetty-6.1.26.jar:/usr/local/hbase-0.98.13-hadoop2/lib/jetty-sslengine-6.1.26.jar:/usr/local/hbase-0.98.13-hadoop2/lib/jetty-util-6.1.26.jar:/usr/local/hbase-0.98.13-hadoop2/lib/joni-2.1.2.jar:/usr/local/hbase-0.98.13-hadoop2/lib/jruby-complete-1.6.8.jar:/usr/local/hbase-0.98.13-hadoop2/lib/jsch-0.1.42.jar:/usr/local/hbase-0.98.13-hadoop2/lib/jsp-2.1-6.1.14.jar:/usr/local/hbase-0.98.13-hadoop2/lib/jsp-api-2.1-6.1.14.jar:/usr/local/hbase-0.98.13-hadoop2/lib/jsr305-1.3.9.jar:/usr/local/hbase-0.98.13-hadoop2/lib/junit-4.11.jar:/usr/local/hbase-0.98.13-hadoop2/lib/libthrift-0.9.0.jar:/usr/local/hbase-0.98.13-hadoop2/lib/log4j-1.2.17.jar:/usr/local/hbase-0.98.13-hadoop2/lib/management-api-3.0.0-b012.jar:/usr/local/hbase-0.98.13-hadoop2/lib/metrics-core-2.2.0.jar:/usr/local/hbase-0.98.13-hadoop2/lib/netty-3.6.6.Final.jar:/usr/local/hbase-0.98.13-hadoop2/lib/paranamer-2.3.jar:/usr/local/hbase-0.98.13-hadoop2/lib/protobuf-java-2.5.0.jar:/usr/local/hbase-0.98.13-hadoop2/lib/servlet-api-2.5-6.1.14.jar:/usr/local/hbase-0.98.13-hadoop2/lib/slf4j-api-1.6.4.jar:/usr/local/hbase-0.98.13-hadoop2/lib/slf4j-log4j12-1.6.4.jar:/usr/local/hbase-0.98.13-hadoop2/lib/snappy-java-1.0.4.1.jar:/usr/local/hbase-0.98.13-hadoop2/lib/xmlenc-0.52.jar:/usr/local/hbase-0.98.13-hadoop2/lib/xz-1.0.jar:/usr/local/hbase-0.98.13-hadoop2/lib/zookeeper-3.4.6.jar:2015-08-15 23:12:35,763 INFO  [main] zookeeper.ZooKeeper: Client environment:java.library.path=/usr/java/packages/lib/amd64:/usr/lib64:/lib64:/lib:/usr/lib2015-08-15 23:12:35,763 INFO  [main] zookeeper.ZooKeeper: Client environment:java.io.tmpdir=/tmp2015-08-15 23:12:35,763 INFO  [main] zookeeper.ZooKeeper: Client environment:java.compiler=<NA>2015-08-15 23:12:35,763 INFO  [main] zookeeper.ZooKeeper: Client environment:os.name=Linux2015-08-15 23:12:35,763 INFO  [main] zookeeper.ZooKeeper: Client environment:os.arch=amd642015-08-15 23:12:35,763 INFO  [main] zookeeper.ZooKeeper: Client environment:os.version=3.16.0-46-generic2015-08-15 23:12:35,763 INFO  [main] zookeeper.ZooKeeper: Client environment:user.name=rakesh2015-08-15 23:12:35,763 INFO  [main] zookeeper.ZooKeeper: Client environment:user.home=/home/rakesh2015-08-15 23:12:35,763 INFO  [main] zookeeper.ZooKeeper: Client environment:user.dir=/home/rakesh2015-08-15 23:12:35,764 INFO  [main] zookeeper.ZooKeeper: Initiating client connection, connectString=localhost:2181,master:2181 sessionTimeout=10000 watcher=master:419870x0, quorum=localhost:2181,master:2181, baseZNode=/hbase2015-08-15 23:12:35,794 INFO  [main-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:35,798 INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2181] server.NIOServerCnxnFactory: Accepted socket connection from /127.0.0.1:381902015-08-15 23:12:35,798 INFO  [main-SendThread(localhost:2181)] zookeeper.ClientCnxn: Socket connection established to localhost/127.0.0.1:2181, initiating session2015-08-15 23:12:35,800 INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2181] server.ZooKeeperServer: Client attempting to establish new session at /127.0.0.1:381902015-08-15 23:12:35,800 INFO  [SyncThread:0] persistence.FileTxnLog: Creating new log file: log.942015-08-15 23:12:35,864 INFO  [SyncThread:0] server.ZooKeeperServer: Established session 0x14f3274ba540000 with negotiated timeout 10000 for client /127.0.0.1:381902015-08-15 23:12:35,864 INFO  [main-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session establishment complete on server localhost/127.0.0.1:2181, sessionid = 0x14f3274ba540000, negotiated timeout = 100002015-08-15 23:12:35,868 INFO  [ProcessThread(sid:0 cport:-1):] server.PrepRequestProcessor: Got user-level KeeperException when processing sessionid:0x14f3274ba540000 type:create cxid:0x1 zxid:0x95 txntype:-1 reqpath:n/a Error Path:/hbase Error:KeeperErrorCode = NodeExists for /hbase2015-08-15 23:12:35,888 INFO  [main] zookeeper.RecoverableZooKeeper: Node /hbase already exists and this is not a retry2015-08-15 23:12:35,902 INFO  [RpcServer.responder] ipc.RpcServer: RpcServer.responder: starting2015-08-15 23:12:35,902 INFO  [RpcServer.listener,port=41987] ipc.RpcServer: RpcServer.listener,port=41987: starting2015-08-15 23:12:35,971 DEBUG [main] regionserver.HRegionServer: regionserver/localhost/127.0.0.1:0 HConnection server-to-server retries=3502015-08-15 23:12:36,052 INFO  [main] ipc.SimpleRpcScheduler: Using default user call queue, count=32015-08-15 23:12:36,058 INFO  [main] ipc.RpcServer: regionserver/localhost/127.0.0.1:0: started 10 reader(s).2015-08-15 23:12:36,064 INFO  [main] hfile.CacheConfig: Allocating LruBlockCache with maximum size 386.7 M2015-08-15 23:12:36,126 INFO  [main] mortbay.log: Logging to org.slf4j.impl.Log4jLoggerAdapter(org.mortbay.log) via org.mortbay.log.Slf4jLog2015-08-15 23:12:36,187 INFO  [main] http.HttpServer: Added global filter 'safety' (class=org.apache.hadoop.http.HttpServer$QuotingInputFilter)2015-08-15 23:12:36,189 INFO  [main] http.HttpServer: Added filter static_user_filter (class=org.apache.hadoop.http.lib.StaticUserWebFilter$StaticUserFilter) to context regionserver2015-08-15 23:12:36,189 INFO  [main] http.HttpServer: Added filter static_user_filter (class=org.apache.hadoop.http.lib.StaticUserWebFilter$StaticUserFilter) to context static2015-08-15 23:12:36,198 INFO  [main] http.HttpServer: Jetty bound to port 350072015-08-15 23:12:36,198 INFO  [main] mortbay.log: jetty-6.1.262015-08-15 23:12:36,652 INFO  [main] mortbay.log: Started SelectChannelConnector@0.0.0.0:350072015-08-15 23:12:36,663 INFO  [M:0;localhost:41987] http.HttpServer: Added global filter 'safety' (class=org.apache.hadoop.http.HttpServer$QuotingInputFilter)2015-08-15 23:12:36,664 INFO  [M:0;localhost:41987] http.HttpServer: Added filter static_user_filter (class=org.apache.hadoop.http.lib.StaticUserWebFilter$StaticUserFilter) to context master2015-08-15 23:12:36,664 INFO  [M:0;localhost:41987] http.HttpServer: Added filter static_user_filter (class=org.apache.hadoop.http.lib.StaticUserWebFilter$StaticUserFilter) to context static2015-08-15 23:12:36,667 INFO  [M:0;localhost:41987] http.HttpServer: Jetty bound to port 600102015-08-15 23:12:36,667 INFO  [M:0;localhost:41987] mortbay.log: jetty-6.1.262015-08-15 23:12:36,921 INFO  [M:0;localhost:41987] mortbay.log: Started SelectChannelConnector@0.0.0.0:600102015-08-15 23:12:37,025 DEBUG [main-EventThread] master.ActiveMasterManager: A master is now available2015-08-15 23:12:37,027 INFO  [M:0;localhost:41987] master.ActiveMasterManager: Registered Active Master=localhost,41987,14396605554512015-08-15 23:12:37,035 INFO  [M:0;localhost:41987] Configuration.deprecation: fs.default.name is deprecated. Instead, use fs.defaultFS2015-08-15 23:12:37,065 INFO  [main] regionserver.ShutdownHook: Installed shutdown hook thread: Shutdownhook:RS:0;localhost:437792015-08-15 23:12:37,069 INFO  [RS:0;localhost:43779] zookeeper.RecoverableZooKeeper: Process identifier=regionserver:43779 connecting to ZooKeeper ensemble=localhost:2181,master:21812015-08-15 23:12:37,069 INFO  [RS:0;localhost:43779] zookeeper.ZooKeeper: Initiating client connection, connectString=localhost:2181,master:2181 sessionTimeout=10000 watcher=regionserver:437790x0, quorum=localhost:2181,master:2181, baseZNode=/hbase2015-08-15 23:12:37,070 INFO  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:37,071 INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2181] server.NIOServerCnxnFactory: Accepted socket connection from /127.0.0.1:381912015-08-15 23:12:37,071 INFO  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Socket connection established to localhost/127.0.0.1:2181, initiating session2015-08-15 23:12:37,071 INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2181] server.ZooKeeperServer: Client attempting to establish new session at /127.0.0.1:381912015-08-15 23:12:37,077 INFO  [SyncThread:0] server.ZooKeeperServer: Established session 0x14f3274ba540001 with negotiated timeout 10000 for client /127.0.0.1:381912015-08-15 23:12:37,078 INFO  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session establishment complete on server localhost/127.0.0.1:2181, sessionid = 0x14f3274ba540001, negotiated timeout = 100002015-08-15 23:12:37,114 INFO  [RS:0;localhost:43779] zookeeper.RecoverableZooKeeper: Process identifier=hconnection-0x7c25590e connecting to ZooKeeper ensemble=localhost:2181,master:21812015-08-15 23:12:37,114 INFO  [RS:0;localhost:43779] zookeeper.ZooKeeper: Initiating client connection, connectString=localhost:2181,master:2181 sessionTimeout=10000 watcher=hconnection-0x7c25590e0x0, quorum=localhost:2181,master:2181, baseZNode=/hbase2015-08-15 23:12:37,122 INFO  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:37,122 INFO  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Socket connection established to localhost/127.0.0.1:2181, initiating session2015-08-15 23:12:37,123 INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2181] server.NIOServerCnxnFactory: Accepted socket connection from /127.0.0.1:381922015-08-15 23:12:37,123 INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2181] server.ZooKeeperServer: Client attempting to establish new session at /127.0.0.1:381922015-08-15 23:12:37,125 INFO  [M:0;localhost:41987] Configuration.deprecation: hadoop.native.lib is deprecated. Instead, use io.native.lib.available2015-08-15 23:12:37,133 INFO  [SyncThread:0] server.ZooKeeperServer: Established session 0x14f3274ba540002 with negotiated timeout 10000 for client /127.0.0.1:381922015-08-15 23:12:37,133 INFO  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session establishment complete on server localhost/127.0.0.1:2181, sessionid = 0x14f3274ba540002, negotiated timeout = 100002015-08-15 23:12:37,158 DEBUG [RS:0;localhost:43779] catalog.CatalogTracker: Starting catalog tracker org.apache.hadoop.hbase.catalog.CatalogTracker@18039a22015-08-15 23:12:37,181 INFO  [RS:0;localhost:43779] regionserver.HRegionServer: ClusterId : eee8ad41-fa92-48b0-a55f-8852ba6e06522015-08-15 23:12:37,189 INFO  [RS:0;localhost:43779] procedure.RegionServerProcedureManagerHost: Procedure online-snapshot is initializing2015-08-15 23:12:37,194 INFO  [ProcessThread(sid:0 cport:-1):] server.PrepRequestProcessor: Got user-level KeeperException when processing sessionid:0x14f3274ba540001 type:create cxid:0x9 zxid:0x99 txntype:-1 reqpath:n/a Error Path:/hbase/online-snapshot/acquired Error:KeeperErrorCode = NodeExists for /hbase/online-snapshot/acquired2015-08-15 23:12:37,199 INFO  [RS:0;localhost:43779] zookeeper.RecoverableZooKeeper: Node /hbase/online-snapshot/acquired already exists and this is not a retry2015-08-15 23:12:37,204 INFO  [RS:0;localhost:43779] procedure.RegionServerProcedureManagerHost: Procedure online-snapshot is initialized2015-08-15 23:12:37,214 INFO  [RS:0;localhost:43779] regionserver.MemStoreFlusher: globalMemStoreLimit=386.7 M, globalMemStoreLimitLowMark=367.4 M, maxHeap=966.8 M2015-08-15 23:12:37,222 INFO  [RS:0;localhost:43779] regionserver.HRegionServer: CompactionChecker runs every 10sec2015-08-15 23:12:37,227 INFO  [RS:0;localhost:43779] regionserver.HRegionServer: reportForDuty to master=localhost,41987,1439660555451 with port=43779, startcode=14396605560592015-08-15 23:12:37,318 DEBUG [M:0;localhost:41987] util.FSTableDescriptors: Current tableInfoPath = file:/home/rakesh/hbase_store/data/hbase/meta/.tabledesc/.tableinfo.00000000012015-08-15 23:12:37,345 DEBUG [M:0;localhost:41987] util.FSTableDescriptors: TableInfo already exists.. Skipping creation2015-08-15 23:12:37,358 DEBUG [M:0;localhost:41987] fs.HFileSystem: The file system is not a DistributedFileSystem. Skipping on block location reordering2015-08-15 23:12:37,369 DEBUG [M:0;localhost:41987] master.SplitLogManager: Distributed log replay=false, hfile.format.version=22015-08-15 23:12:37,373 INFO  [M:0;localhost:41987] master.SplitLogManager: Timeout=120000, unassigned timeout=180000, distributedLogReplay=false2015-08-15 23:12:37,379 INFO  [M:0;localhost:41987] master.SplitLogManager: Found 0 orphan tasks and 0 rescan nodes2015-08-15 23:12:37,380 DEBUG [M:0;localhost:41987] util.FSTableDescriptors: Fetching table descriptors from the filesystem.2015-08-15 23:12:37,418 DEBUG [M:0;localhost:41987] catalog.CatalogTracker: Starting catalog tracker org.apache.hadoop.hbase.catalog.CatalogTracker@7af148a12015-08-15 23:12:37,529 DEBUG [RS:0;localhost:43779] regionserver.HRegionServer: Master is not running yet2015-08-15 23:12:37,529 WARN  [RS:0;localhost:43779] regionserver.HRegionServer: reportForDuty failed; sleeping and then retrying.2015-08-15 23:12:37,536 DEBUG [M:0;localhost:41987] zookeeper.RegionServerTracker: Added tracking of RS /hbase/rs/localhost,47674,14396604653062015-08-15 23:12:37,537 DEBUG [M:0;localhost:41987] zookeeper.RegionServerTracker: Added tracking of RS /hbase/rs/localhost,34311,14396584289762015-08-15 23:12:37,538 DEBUG [M:0;localhost:41987] zookeeper.RegionServerTracker: Added tracking of RS /hbase/rs/localhost,34113,14396587702922015-08-15 23:12:37,540 INFO  [M:0;localhost:41987] master.HMaster: Server active/primary master=localhost,41987,1439660555451, sessionid=0x14f3274ba540000, setting cluster-up flag (Was=true)2015-08-15 23:12:37,558 INFO  [ProcessThread(sid:0 cport:-1):] server.PrepRequestProcessor: Got user-level KeeperException when processing sessionid:0x14f3274ba540000 type:create cxid:0x27 zxid:0x9b txntype:-1 reqpath:n/a Error Path:/hbase/online-snapshot/acquired Error:KeeperErrorCode = NodeExists for /hbase/online-snapshot/acquired2015-08-15 23:12:37,566 INFO  [M:0;localhost:41987] zookeeper.RecoverableZooKeeper: Node /hbase/online-snapshot/acquired already exists and this is not a retry2015-08-15 23:12:37,568 INFO  [M:0;localhost:41987] procedure.ZKProcedureUtil: Clearing all procedure znodes: /hbase/online-snapshot/acquired /hbase/online-snapshot/reached /hbase/online-snapshot/abort2015-08-15 23:12:37,570 DEBUG [M:0;localhost:41987] procedure.ZKProcedureCoordinatorRpcs: Starting the controller for procedure member:localhost,41987,14396605554512015-08-15 23:12:37,602 INFO  [M:0;localhost:41987] master.MasterCoprocessorHost: System coprocessor loading is enabled2015-08-15 23:12:37,607 DEBUG [M:0;localhost:41987] executor.ExecutorService: Starting executor service name=MASTER_OPEN_REGION-localhost:41987, corePoolSize=5, maxPoolSize=52015-08-15 23:12:37,607 DEBUG [M:0;localhost:41987] executor.ExecutorService: Starting executor service name=MASTER_CLOSE_REGION-localhost:41987, corePoolSize=5, maxPoolSize=52015-08-15 23:12:37,607 DEBUG [M:0;localhost:41987] executor.ExecutorService: Starting executor service name=MASTER_SERVER_OPERATIONS-localhost:41987, corePoolSize=5, maxPoolSize=52015-08-15 23:12:37,608 DEBUG [M:0;localhost:41987] executor.ExecutorService: Starting executor service name=MASTER_META_SERVER_OPERATIONS-localhost:41987, corePoolSize=5, maxPoolSize=52015-08-15 23:12:37,608 DEBUG [M:0;localhost:41987] executor.ExecutorService: Starting executor service name=M_LOG_REPLAY_OPS-localhost:41987, corePoolSize=10, maxPoolSize=102015-08-15 23:12:37,608 DEBUG [M:0;localhost:41987] executor.ExecutorService: Starting executor service name=MASTER_TABLE_OPERATIONS-localhost:41987, corePoolSize=1, maxPoolSize=12015-08-15 23:12:37,612 DEBUG [M:0;localhost:41987] cleaner.CleanerChore: initialize cleaner=org.apache.hadoop.hbase.master.cleaner.TimeToLiveLogCleaner2015-08-15 23:12:37,615 INFO  [M:0;localhost:41987] zookeeper.RecoverableZooKeeper: Process identifier=replicationLogCleaner connecting to ZooKeeper ensemble=localhost:2181,master:21812015-08-15 23:12:37,615 INFO  [M:0;localhost:41987] zookeeper.ZooKeeper: Initiating client connection, connectString=localhost:2181,master:2181 sessionTimeout=10000 watcher=replicationLogCleaner0x0, quorum=localhost:2181,master:2181, baseZNode=/hbase2015-08-15 23:12:37,617 INFO  [M:0;localhost:41987-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:37,617 INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2181] server.NIOServerCnxnFactory: Accepted socket connection from /127.0.0.1:381932015-08-15 23:12:37,618 INFO  [M:0;localhost:41987-SendThread(localhost:2181)] zookeeper.ClientCnxn: Socket connection established to localhost/127.0.0.1:2181, initiating session2015-08-15 23:12:37,618 INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2181] server.ZooKeeperServer: Client attempting to establish new session at /127.0.0.1:381932015-08-15 23:12:37,622 INFO  [SyncThread:0] server.ZooKeeperServer: Established session 0x14f3274ba540003 with negotiated timeout 10000 for client /127.0.0.1:381932015-08-15 23:12:37,622 INFO  [M:0;localhost:41987-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session establishment complete on server localhost/127.0.0.1:2181, sessionid = 0x14f3274ba540003, negotiated timeout = 100002015-08-15 23:12:37,639 INFO  [ProcessThread(sid:0 cport:-1):] server.PrepRequestProcessor: Got user-level KeeperException when processing sessionid:0x14f3274ba540003 type:create cxid:0x1 zxid:0x9d txntype:-1 reqpath:n/a Error Path:/hbase/replication/rs Error:KeeperErrorCode = NodeExists for /hbase/replication/rs2015-08-15 23:12:37,644 INFO  [M:0;localhost:41987] zookeeper.RecoverableZooKeeper: Node /hbase/replication/rs already exists and this is not a retry2015-08-15 23:12:37,644 DEBUG [M:0;localhost:41987] cleaner.CleanerChore: initialize cleaner=org.apache.hadoop.hbase.replication.master.ReplicationLogCleaner2015-08-15 23:12:37,648 DEBUG [M:0;localhost:41987] cleaner.CleanerChore: initialize cleaner=org.apache.hadoop.hbase.master.snapshot.SnapshotLogCleaner2015-08-15 23:12:37,650 DEBUG [M:0;localhost:41987] cleaner.CleanerChore: initialize cleaner=org.apache.hadoop.hbase.master.cleaner.HFileLinkCleaner2015-08-15 23:12:37,652 DEBUG [M:0;localhost:41987] cleaner.CleanerChore: initialize cleaner=org.apache.hadoop.hbase.master.snapshot.SnapshotHFileCleaner2015-08-15 23:12:37,653 DEBUG [M:0;localhost:41987] cleaner.CleanerChore: initialize cleaner=org.apache.hadoop.hbase.master.cleaner.TimeToLiveHFileCleaner2015-08-15 23:12:37,654 INFO  [M:0;localhost:41987] master.ServerManager: Waiting for region servers count to settle; currently checked in 0, slept for 0 ms, expecting minimum of 1, maximum of 2147483647, timeout of 4500 ms, interval of 1500 ms.2015-08-15 23:12:39,158 INFO  [M:0;localhost:41987] master.ServerManager: Waiting for region servers count to settle; currently checked in 0, slept for 1505 ms, expecting minimum of 1, maximum of 2147483647, timeout of 4500 ms, interval of 1500 ms.2015-08-15 23:12:40,529 INFO  [RS:0;localhost:43779] regionserver.HRegionServer: reportForDuty to master=localhost,41987,1439660555451 with port=43779, startcode=14396605560592015-08-15 23:12:40,545 INFO  [FifoRpcScheduler.handler1-thread-2] master.ServerManager: Registering server=localhost,43779,14396605560592015-08-15 23:12:40,548 INFO  [FifoRpcScheduler.handler1-thread-2] Configuration.deprecation: fs.default.name is deprecated. Instead, use fs.defaultFS2015-08-15 23:12:40,551 DEBUG [RS:0;localhost:43779] regionserver.HRegionServer: Config from master: hbase.rootdir=/home/rakesh/hbase_store2015-08-15 23:12:40,551 DEBUG [RS:0;localhost:43779] regionserver.HRegionServer: Config from master: fs.default.name=file:/2015-08-15 23:12:40,551 DEBUG [RS:0;localhost:43779] regionserver.HRegionServer: Config from master: hbase.master.info.port=600102015-08-15 23:12:40,562 INFO  [M:0;localhost:41987] master.ServerManager: Waiting for region servers count to settle; currently checked in 1, slept for 2909 ms, expecting minimum of 1, maximum of 2147483647, timeout of 4500 ms, interval of 1500 ms.2015-08-15 23:12:40,592 DEBUG [main-EventThread] zookeeper.RegionServerTracker: Added tracking of RS /hbase/rs/localhost,47674,14396604653062015-08-15 23:12:40,593 DEBUG [main-EventThread] zookeeper.RegionServerTracker: Added tracking of RS /hbase/rs/localhost,34311,14396584289762015-08-15 23:12:40,594 DEBUG [main-EventThread] zookeeper.RegionServerTracker: Added tracking of RS /hbase/rs/localhost,34113,14396587702922015-08-15 23:12:40,594 DEBUG [main-EventThread] zookeeper.RegionServerTracker: Added tracking of RS /hbase/rs/localhost,43779,14396605560592015-08-15 23:12:40,595 DEBUG [RS:0;localhost:43779] fs.HFileSystem: The file system is not a DistributedFileSystem. Skipping on block location reordering2015-08-15 23:12:40,597 DEBUG [RS:0;localhost:43779] regionserver.HRegionServer: logdir=file:/home/rakesh/hbase_store/WALs/localhost,43779,14396605560592015-08-15 23:12:40,621 DEBUG [RS:0;localhost:43779] regionserver.Replication: ReplicationStatisticsThread 3002015-08-15 23:12:40,633 INFO  [RS:0;localhost:43779] wal.FSHLog: WAL/HLog configuration: blocksize=32 MB, rollsize=30.40 MB, enabled=true2015-08-15 23:12:40,655 INFO  [RS:0;localhost:43779] wal.FSHLog: New WAL /home/rakesh/hbase_store/WALs/localhost,43779,1439660556059/localhost%2C43779%2C1439660556059.14396605606332015-08-15 23:12:40,656 INFO  [RS:0;localhost:43779] wal.FSHLog: FileSystem's output stream doesn't support getNumCurrentReplicas; --HDFS-826 not available; fsOut=java.io.BufferedOutputStream2015-08-15 23:12:40,656 INFO  [RS:0;localhost:43779] wal.FSHLog: FileSystem's output stream doesn't support getPipeline; not available; fsOut=java.io.BufferedOutputStream2015-08-15 23:12:40,666 INFO  [RS:0;localhost:43779] regionserver.MetricsRegionServerWrapperImpl: Computing regionserver metrics every 5000 milliseconds2015-08-15 23:12:40,672 DEBUG [RS:0;localhost:43779] executor.ExecutorService: Starting executor service name=RS_OPEN_REGION-localhost:43779, corePoolSize=3, maxPoolSize=32015-08-15 23:12:40,672 DEBUG [RS:0;localhost:43779] executor.ExecutorService: Starting executor service name=RS_OPEN_META-localhost:43779, corePoolSize=1, maxPoolSize=12015-08-15 23:12:40,672 DEBUG [RS:0;localhost:43779] executor.ExecutorService: Starting executor service name=RS_CLOSE_REGION-localhost:43779, corePoolSize=3, maxPoolSize=32015-08-15 23:12:40,673 DEBUG [RS:0;localhost:43779] executor.ExecutorService: Starting executor service name=RS_CLOSE_META-localhost:43779, corePoolSize=1, maxPoolSize=12015-08-15 23:12:40,673 DEBUG [RS:0;localhost:43779] executor.ExecutorService: Starting executor service name=RS_LOG_REPLAY_OPS-localhost:43779, corePoolSize=2, maxPoolSize=22015-08-15 23:12:40,682 INFO  [RS:0;localhost:43779] regionserver.ReplicationSourceManager: Current list of replicators: [localhost,47674,1439660465306, localhost,34311,1439658428976, localhost,34113,1439658770292, localhost,43779,1439660556059] other RSs: [localhost,47674,1439660465306, localhost,34311,1439658428976, localhost,34113,1439658770292, localhost,43779,1439660556059]2015-08-15 23:12:40,715 INFO  [RS:0;localhost:43779] Configuration.deprecation: fs.default.name is deprecated. Instead, use fs.defaultFS2015-08-15 23:12:40,732 INFO  [RS:0;localhost:43779] zookeeper.RecoverableZooKeeper: Process identifier=hconnection-0x5715ecb3 connecting to ZooKeeper ensemble=localhost:2181,master:21812015-08-15 23:12:40,732 INFO  [RS:0;localhost:43779] zookeeper.ZooKeeper: Initiating client connection, connectString=localhost:2181,master:2181 sessionTimeout=10000 watcher=hconnection-0x5715ecb30x0, quorum=localhost:2181,master:2181, baseZNode=/hbase2015-08-15 23:12:40,736 INFO  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:40,736 INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2181] server.NIOServerCnxnFactory: Accepted socket connection from /127.0.0.1:381942015-08-15 23:12:40,736 INFO  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Socket connection established to localhost/127.0.0.1:2181, initiating session2015-08-15 23:12:40,737 INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2181] server.ZooKeeperServer: Client attempting to establish new session at /127.0.0.1:381942015-08-15 23:12:40,802 INFO  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session establishment complete on server localhost/127.0.0.1:2181, sessionid = 0x14f3274ba540004, negotiated timeout = 100002015-08-15 23:12:40,802 INFO  [SyncThread:0] server.ZooKeeperServer: Established session 0x14f3274ba540004 with negotiated timeout 10000 for client /127.0.0.1:381942015-08-15 23:12:40,805 INFO  [RpcServer.responder] ipc.RpcServer: RpcServer.responder: starting2015-08-15 23:12:40,805 INFO  [RpcServer.listener,port=43779] ipc.RpcServer: RpcServer.listener,port=43779: starting2015-08-15 23:12:40,806 DEBUG [RS:0;localhost:43779] ipc.RpcExecutor: B.Default Start Handler index=0 queue=02015-08-15 23:12:40,806 DEBUG [RS:0;localhost:43779] ipc.RpcExecutor: B.Default Start Handler index=1 queue=12015-08-15 23:12:40,806 DEBUG [RS:0;localhost:43779] ipc.RpcExecutor: B.Default Start Handler index=2 queue=22015-08-15 23:12:40,806 DEBUG [RS:0;localhost:43779] ipc.RpcExecutor: B.Default Start Handler index=3 queue=02015-08-15 23:12:40,806 DEBUG [RS:0;localhost:43779] ipc.RpcExecutor: B.Default Start Handler index=4 queue=12015-08-15 23:12:40,806 DEBUG [RS:0;localhost:43779] ipc.RpcExecutor: B.Default Start Handler index=5 queue=22015-08-15 23:12:40,807 DEBUG [RS:0;localhost:43779] ipc.RpcExecutor: B.Default Start Handler index=6 queue=02015-08-15 23:12:40,807 DEBUG [RS:0;localhost:43779] ipc.RpcExecutor: B.Default Start Handler index=7 queue=12015-08-15 23:12:40,807 DEBUG [RS:0;localhost:43779] ipc.RpcExecutor: B.Default Start Handler index=8 queue=22015-08-15 23:12:40,807 DEBUG [RS:0;localhost:43779] ipc.RpcExecutor: B.Default Start Handler index=9 queue=02015-08-15 23:12:40,807 DEBUG [RS:0;localhost:43779] ipc.RpcExecutor: B.Default Start Handler index=10 queue=12015-08-15 23:12:40,807 DEBUG [RS:0;localhost:43779] ipc.RpcExecutor: B.Default Start Handler index=11 queue=22015-08-15 23:12:40,807 DEBUG [RS:0;localhost:43779] ipc.RpcExecutor: B.Default Start Handler index=12 queue=02015-08-15 23:12:40,807 DEBUG [RS:0;localhost:43779] ipc.RpcExecutor: B.Default Start Handler index=13 queue=12015-08-15 23:12:40,807 DEBUG [RS:0;localhost:43779] ipc.RpcExecutor: B.Default Start Handler index=14 queue=22015-08-15 23:12:40,807 DEBUG [RS:0;localhost:43779] ipc.RpcExecutor: B.Default Start Handler index=15 queue=02015-08-15 23:12:40,808 DEBUG [RS:0;localhost:43779] ipc.RpcExecutor: B.Default Start Handler index=16 queue=12015-08-15 23:12:40,808 DEBUG [RS:0;localhost:43779] ipc.RpcExecutor: B.Default Start Handler index=17 queue=22015-08-15 23:12:40,808 DEBUG [RS:0;localhost:43779] ipc.RpcExecutor: B.Default Start Handler index=18 queue=02015-08-15 23:12:40,808 DEBUG [RS:0;localhost:43779] ipc.RpcExecutor: B.Default Start Handler index=19 queue=12015-08-15 23:12:40,808 DEBUG [RS:0;localhost:43779] ipc.RpcExecutor: B.Default Start Handler index=20 queue=22015-08-15 23:12:40,808 DEBUG [RS:0;localhost:43779] ipc.RpcExecutor: B.Default Start Handler index=21 queue=02015-08-15 23:12:40,809 DEBUG [RS:0;localhost:43779] ipc.RpcExecutor: B.Default Start Handler index=22 queue=12015-08-15 23:12:40,810 DEBUG [RS:0;localhost:43779] ipc.RpcExecutor: B.Default Start Handler index=23 queue=22015-08-15 23:12:40,810 DEBUG [RS:0;localhost:43779] ipc.RpcExecutor: B.Default Start Handler index=24 queue=02015-08-15 23:12:40,810 DEBUG [RS:0;localhost:43779] ipc.RpcExecutor: B.Default Start Handler index=25 queue=12015-08-15 23:12:40,810 DEBUG [RS:0;localhost:43779] ipc.RpcExecutor: B.Default Start Handler index=26 queue=22015-08-15 23:12:40,810 DEBUG [RS:0;localhost:43779] ipc.RpcExecutor: B.Default Start Handler index=27 queue=02015-08-15 23:12:40,811 DEBUG [RS:0;localhost:43779] ipc.RpcExecutor: B.Default Start Handler index=28 queue=12015-08-15 23:12:40,811 DEBUG [RS:0;localhost:43779] ipc.RpcExecutor: B.Default Start Handler index=29 queue=22015-08-15 23:12:40,811 DEBUG [RS:0;localhost:43779] ipc.RpcExecutor: Priority Start Handler index=0 queue=02015-08-15 23:12:40,811 DEBUG [RS:0;localhost:43779] ipc.RpcExecutor: Priority Start Handler index=1 queue=02015-08-15 23:12:40,812 DEBUG [RS:0;localhost:43779] ipc.RpcExecutor: Priority Start Handler index=2 queue=02015-08-15 23:12:40,812 DEBUG [RS:0;localhost:43779] ipc.RpcExecutor: Priority Start Handler index=3 queue=02015-08-15 23:12:40,812 DEBUG [RS:0;localhost:43779] ipc.RpcExecutor: Priority Start Handler index=4 queue=02015-08-15 23:12:40,812 DEBUG [RS:0;localhost:43779] ipc.RpcExecutor: Priority Start Handler index=5 queue=02015-08-15 23:12:40,812 DEBUG [RS:0;localhost:43779] ipc.RpcExecutor: Priority Start Handler index=6 queue=02015-08-15 23:12:40,812 DEBUG [RS:0;localhost:43779] ipc.RpcExecutor: Priority Start Handler index=7 queue=02015-08-15 23:12:40,812 DEBUG [RS:0;localhost:43779] ipc.RpcExecutor: Priority Start Handler index=8 queue=02015-08-15 23:12:40,813 DEBUG [RS:0;localhost:43779] ipc.RpcExecutor: Priority Start Handler index=9 queue=02015-08-15 23:12:40,813 DEBUG [RS:0;localhost:43779] ipc.RpcExecutor: Replication Start Handler index=0 queue=02015-08-15 23:12:40,813 DEBUG [RS:0;localhost:43779] ipc.RpcExecutor: Replication Start Handler index=1 queue=02015-08-15 23:12:40,813 DEBUG [RS:0;localhost:43779] ipc.RpcExecutor: Replication Start Handler index=2 queue=02015-08-15 23:12:40,837 INFO  [RS:0;localhost:43779] Configuration.deprecation: fs.default.name is deprecated. Instead, use fs.defaultFS2015-08-15 23:12:40,846 INFO  [SplitLogWorker-localhost,43779,1439660556059] regionserver.SplitLogWorker: SplitLogWorker localhost,43779,1439660556059 starting2015-08-15 23:12:40,847 INFO  [RS:0;localhost:43779] regionserver.HRegionServer: Serving as localhost,43779,1439660556059, RpcServer on localhost/127.0.0.1:43779, sessionid=0x14f3274ba5400012015-08-15 23:12:40,857 INFO  [RS:0;localhost:43779] regionserver.RegionServerCoprocessorHost: System coprocessor loading is enabled2015-08-15 23:12:40,857 INFO  [RS:0;localhost:43779] regionserver.RegionServerCoprocessorHost: Table coprocessor loading is enabled2015-08-15 23:12:40,857 INFO  [RS:0;localhost:43779] procedure.RegionServerProcedureManagerHost: Procedure online-snapshot is starting2015-08-15 23:12:40,857 DEBUG [RS:0;localhost:43779] snapshot.RegionServerSnapshotManager: Start Snapshot Manager localhost,43779,14396605560592015-08-15 23:12:40,857 DEBUG [RS:0;localhost:43779] procedure.ZKProcedureMemberRpcs: Starting procedure member 'localhost,43779,1439660556059'2015-08-15 23:12:40,857 DEBUG [RS:0;localhost:43779] procedure.ZKProcedureMemberRpcs: Checking for aborted procedures on node: '/hbase/online-snapshot/abort'2015-08-15 23:12:40,859 DEBUG [RS:0;localhost:43779] procedure.ZKProcedureMemberRpcs: Looking for new procedures under znode:'/hbase/online-snapshot/acquired'2015-08-15 23:12:40,860 INFO  [RS:0;localhost:43779] procedure.RegionServerProcedureManagerHost: Procedure online-snapshot is started2015-08-15 23:12:40,864 INFO  [SplitLogWorker-localhost,43779,1439660556059] zookeeper.RecoverableZooKeeper: Process identifier=hconnection-0x527674ab connecting to ZooKeeper ensemble=localhost:2181,master:21812015-08-15 23:12:40,864 INFO  [SplitLogWorker-localhost,43779,1439660556059] zookeeper.ZooKeeper: Initiating client connection, connectString=localhost:2181,master:2181 sessionTimeout=10000 watcher=hconnection-0x527674ab0x0, quorum=localhost:2181,master:2181, baseZNode=/hbase2015-08-15 23:12:40,881 INFO  [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:40,882 INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2181] server.NIOServerCnxnFactory: Accepted socket connection from /127.0.0.1:381952015-08-15 23:12:40,889 INFO  [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Socket connection established to localhost/127.0.0.1:2181, initiating session2015-08-15 23:12:40,891 INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2181] server.ZooKeeperServer: Client attempting to establish new session at /127.0.0.1:381952015-08-15 23:12:40,982 INFO  [SyncThread:0] server.ZooKeeperServer: Established session 0x14f3274ba540005 with negotiated timeout 10000 for client /127.0.0.1:381952015-08-15 23:12:40,983 INFO  [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session establishment complete on server localhost/127.0.0.1:2181, sessionid = 0x14f3274ba540005, negotiated timeout = 100002015-08-15 23:12:42,071 INFO  [M:0;localhost:41987] master.ServerManager: Waiting for region servers count to settle; currently checked in 1, slept for 4417 ms, expecting minimum of 1, maximum of 2147483647, timeout of 4500 ms, interval of 1500 ms.2015-08-15 23:12:42,171 INFO  [M:0;localhost:41987] master.ServerManager: Finished waiting for region servers count to settle; checked in 1, slept for 4518 ms, expecting minimum of 1, maximum of 2147483647, master is running.2015-08-15 23:12:42,171 INFO  [M:0;localhost:41987] master.ServerManager: Registering server=localhost,34113,14396587702922015-08-15 23:12:42,171 INFO  [M:0;localhost:41987] master.HMaster: Registered server found up in zk but who has not yet reported in: localhost,34113,14396587702922015-08-15 23:12:42,171 INFO  [M:0;localhost:41987] master.ServerManager: Registering server=localhost,34311,14396584289762015-08-15 23:12:42,171 INFO  [M:0;localhost:41987] master.HMaster: Registered server found up in zk but who has not yet reported in: localhost,34311,14396584289762015-08-15 23:12:42,171 INFO  [M:0;localhost:41987] master.ServerManager: Registering server=localhost,47674,14396604653062015-08-15 23:12:42,171 INFO  [M:0;localhost:41987] master.HMaster: Registered server found up in zk but who has not yet reported in: localhost,47674,14396604653062015-08-15 23:12:42,172 INFO  [M:0;localhost:41987] master.MasterFileSystem: Log folder file:/home/rakesh/hbase_store/WALs/localhost,47674,1439660465306 belongs to an existing region server2015-08-15 23:12:42,172 INFO  [M:0;localhost:41987] master.MasterFileSystem: Log folder file:/home/rakesh/hbase_store/WALs/localhost,43779,1439660556059 belongs to an existing region server2015-08-15 23:12:42,204 INFO  [M:0;localhost:41987] catalog.CatalogTracker: Failed verification of hbase:meta,,1 at address=localhost,47674,1439660465306, exception=java.net.ConnectException: Connection refused2015-08-15 23:12:42,204 INFO  [M:0;localhost:41987] master.HMaster: Forcing expire of localhost,47674,14396604653062015-08-15 23:12:42,204 INFO  [M:0;localhost:41987] master.ServerManager: Master doesn't enable ServerShutdownHandler during initialization, delay expiring server localhost,47674,14396604653062015-08-15 23:12:42,205 DEBUG [M:0;localhost:41987] master.MasterFileSystem: Renamed region directory: file:/home/rakesh/hbase_store/WALs/localhost,47674,1439660465306-splitting2015-08-15 23:12:42,205 INFO  [M:0;localhost:41987] master.SplitLogManager: dead splitlog workers [localhost,47674,1439660465306]2015-08-15 23:12:42,206 DEBUG [M:0;localhost:41987] master.SplitLogManager: Scheduling batch of logs to split2015-08-15 23:12:42,206 INFO  [M:0;localhost:41987] master.SplitLogManager: started splitting 1 logs in [file:/home/rakesh/hbase_store/WALs/localhost,47674,1439660465306-splitting]2015-08-15 23:12:42,244 DEBUG [RS:0;localhost:43779-EventThread] regionserver.SplitLogWorker: tasks arrived or departed2015-08-15 23:12:42,246 DEBUG [main-EventThread] master.SplitLogManager: put up splitlog task at znode /hbase/splitWAL/WALs%2Flocalhost%2C47674%2C1439660465306-splitting%2Flocalhost%252C47674%252C1439660465306.1439660473532.meta2015-08-15 23:12:42,247 DEBUG [main-EventThread] master.SplitLogManager: task not yet acquired /hbase/splitWAL/WALs%2Flocalhost%2C47674%2C1439660465306-splitting%2Flocalhost%252C47674%252C1439660465306.1439660473532.meta ver = 02015-08-15 23:12:42,255 INFO  [SplitLogWorker-localhost,43779,1439660556059] regionserver.SplitLogWorker: worker localhost,43779,1439660556059 acquired task /hbase/splitWAL/WALs%2Flocalhost%2C47674%2C1439660465306-splitting%2Flocalhost%252C47674%252C1439660465306.1439660473532.meta2015-08-15 23:12:42,256 INFO  [main-EventThread] master.SplitLogManager: task /hbase/splitWAL/WALs%2Flocalhost%2C47674%2C1439660465306-splitting%2Flocalhost%252C47674%252C1439660465306.1439660473532.meta acquired by localhost,43779,14396605560592015-08-15 23:12:42,284 INFO  [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.job.tracker.persist.jobstatus.hours is deprecated. Instead, use mapreduce.jobtracker.persist.jobstatus.hours2015-08-15 23:12:42,284 INFO  [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.heartbeats.in.second is deprecated. Instead, use mapreduce.jobtracker.heartbeats.in.second2015-08-15 23:12:42,284 INFO  [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: jobclient.completion.poll.interval is deprecated. Instead, use mapreduce.client.completion.pollinterval2015-08-15 23:12:42,284 INFO  [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.tasktracker.tasks.sleeptime-before-sigkill is deprecated. Instead, use mapreduce.tasktracker.tasks.sleeptimebeforesigkill2015-08-15 23:12:42,284 INFO  [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.job.tracker.http.address is deprecated. Instead, use mapreduce.jobtracker.http.address2015-08-15 23:12:42,284 INFO  [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: dfs.replication.considerLoad is deprecated. Instead, use dfs.namenode.replication.considerLoad2015-08-15 23:12:42,284 INFO  [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: dfs.block.size is deprecated. Instead, use dfs.blocksize2015-08-15 23:12:42,284 INFO  [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: dfs.permissions is deprecated. Instead, use dfs.permissions.enabled2015-08-15 23:12:42,284 INFO  [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: topology.node.switch.mapping.impl is deprecated. Instead, use net.topology.node.switch.mapping.impl2015-08-15 23:12:42,284 INFO  [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: dfs.access.time.precision is deprecated. Instead, use dfs.namenode.accesstime.precision2015-08-15 23:12:42,284 INFO  [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.skip.map.max.skip.records is deprecated. Instead, use mapreduce.map.skip.maxrecords2015-08-15 23:12:42,284 INFO  [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.submit.replication is deprecated. Instead, use mapreduce.client.submit.file.replication2015-08-15 23:12:42,284 INFO  [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: dfs.https.client.keystore.resource is deprecated. Instead, use dfs.client.https.keystore.resource2015-08-15 23:12:42,284 INFO  [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: job.end.retry.attempts is deprecated. Instead, use mapreduce.job.end-notification.retry.attempts2015-08-15 23:12:42,284 INFO  [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.job.tracker is deprecated. Instead, use mapreduce.jobtracker.address2015-08-15 23:12:42,284 INFO  [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: dfs.write.packet.size is deprecated. Instead, use dfs.client-write-packet-size2015-08-15 23:12:42,284 INFO  [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.reduce.slowstart.completed.maps is deprecated. Instead, use mapreduce.job.reduce.slowstart.completedmaps2015-08-15 23:12:42,284 INFO  [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: dfs.backup.http.address is deprecated. Instead, use dfs.namenode.backup.http-address2015-08-15 23:12:42,284 INFO  [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.task.profile.reduces is deprecated. Instead, use mapreduce.task.profile.reduces2015-08-15 23:12:42,284 INFO  [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.job.queue.name is deprecated. Instead, use mapreduce.job.queuename2015-08-15 23:12:42,284 INFO  [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.job.tracker.jobhistory.lru.cache.size is deprecated. Instead, use mapreduce.jobtracker.jobhistory.lru.cache.size2015-08-15 23:12:42,284 INFO  [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.skip.attempts.to.start.skipping is deprecated. Instead, use mapreduce.task.skip.start.attempts2015-08-15 23:12:42,284 INFO  [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: dfs.safemode.threshold.pct is deprecated. Instead, use dfs.namenode.safemode.threshold-pct2015-08-15 23:12:42,284 INFO  [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.tasktracker.expiry.interval is deprecated. Instead, use mapreduce.jobtracker.expire.trackers.interval2015-08-15 23:12:42,284 INFO  [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: keep.failed.task.files is deprecated. Instead, use mapreduce.task.files.preserve.failedtasks2015-08-15 23:12:42,284 INFO  [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.tasktracker.map.tasks.maximum is deprecated. Instead, use mapreduce.tasktracker.map.tasks.maximum2015-08-15 23:12:42,284 INFO  [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: dfs.datanode.max.xcievers is deprecated. Instead, use dfs.datanode.max.transfer.threads2015-08-15 23:12:42,284 INFO  [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.max.tracker.failures is deprecated. Instead, use mapreduce.job.maxtaskfailures.per.tracker2015-08-15 23:12:42,284 INFO  [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: dfs.replication.min is deprecated. Instead, use dfs.namenode.replication.min2015-08-15 23:12:42,284 INFO  [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: dfs.name.dir is deprecated. Instead, use dfs.namenode.name.dir2015-08-15 23:12:42,284 INFO  [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.map.child.log.level is deprecated. Instead, use mapreduce.map.log.level2015-08-15 23:12:42,285 INFO  [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.local.dir is deprecated. Instead, use mapreduce.cluster.local.dir2015-08-15 23:12:42,285 INFO  [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.child.tmp is deprecated. Instead, use mapreduce.task.tmp.dir2015-08-15 23:12:42,285 INFO  [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.local.dir.minspacestart is deprecated. Instead, use mapreduce.tasktracker.local.dir.minspacestart2015-08-15 23:12:42,285 INFO  [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.used.genericoptionsparser is deprecated. Instead, use mapreduce.client.genericoptionsparser.used2015-08-15 23:12:42,285 INFO  [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: fs.checkpoint.period is deprecated. Instead, use dfs.namenode.checkpoint.period2015-08-15 23:12:42,285 INFO  [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: dfs.safemode.extension is deprecated. Instead, use dfs.namenode.safemode.extension2015-08-15 23:12:42,285 INFO  [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: tasktracker.http.threads is deprecated. Instead, use mapreduce.tasktracker.http.threads2015-08-15 23:12:42,285 INFO  [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.map.tasks.speculative.execution is deprecated. Instead, use mapreduce.map.speculative2015-08-15 23:12:42,285 INFO  [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.jobtracker.restart.recover is deprecated. Instead, use mapreduce.jobtracker.restart.recover2015-08-15 23:12:42,285 INFO  [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.jobtracker.taskScheduler is deprecated. Instead, use mapreduce.jobtracker.taskscheduler2015-08-15 23:12:42,285 INFO  [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapreduce.jobtracker.split.metainfo.maxsize is deprecated. Instead, use mapreduce.job.split.metainfo.maxsize2015-08-15 23:12:42,285 INFO  [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.task.timeout is deprecated. Instead, use mapreduce.task.timeout2015-08-15 23:12:42,285 INFO  [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.task.tracker.report.address is deprecated. Instead, use mapreduce.tasktracker.report.address2015-08-15 23:12:42,285 INFO  [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: dfs.secondary.http.address is deprecated. Instead, use dfs.namenode.secondary.http-address2015-08-15 23:12:42,285 INFO  [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: dfs.data.dir is deprecated. Instead, use dfs.datanode.data.dir2015-08-15 23:12:42,285 INFO  [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.task.profile is deprecated. Instead, use mapreduce.task.profile2015-08-15 23:12:42,285 INFO  [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.job.reduce.markreset.buffer.percent is deprecated. Instead, use mapreduce.reduce.markreset.buffer.percent2015-08-15 23:12:42,285 INFO  [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.merge.recordsBeforeProgress is deprecated. Instead, use mapreduce.task.merge.progress.records2015-08-15 23:12:42,285 INFO  [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.job.reduce.input.buffer.percent is deprecated. Instead, use mapreduce.reduce.input.buffer.percent2015-08-15 23:12:42,285 INFO  [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.job.shuffle.input.buffer.percent is deprecated. Instead, use mapreduce.reduce.shuffle.input.buffer.percent2015-08-15 23:12:42,285 INFO  [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: job.end.retry.interval is deprecated. Instead, use mapreduce.job.end-notification.retry.interval2015-08-15 23:12:42,285 INFO  [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.tasktracker.dns.nameserver is deprecated. Instead, use mapreduce.tasktracker.dns.nameserver2015-08-15 23:12:42,285 INFO  [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.speculative.execution.slowTaskThreshold is deprecated. Instead, use mapreduce.job.speculative.slowtaskthreshold2015-08-15 23:12:42,285 INFO  [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: dfs.name.dir.restore is deprecated. Instead, use dfs.namenode.name.dir.restore2015-08-15 23:12:42,285 INFO  [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: dfs.df.interval is deprecated. Instead, use fs.df.interval2015-08-15 23:12:42,285 INFO  [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.temp.dir is deprecated. Instead, use mapreduce.cluster.temp.dir2015-08-15 23:12:42,285 INFO  [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.acls.enabled is deprecated. Instead, use mapreduce.cluster.acls.enabled2015-08-15 23:12:42,285 INFO  [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: io.sort.spill.percent is deprecated. Instead, use mapreduce.map.sort.spill.percent2015-08-15 23:12:42,285 INFO  [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.tasktracker.instrumentation is deprecated. Instead, use mapreduce.tasktracker.instrumentation2015-08-15 23:12:42,285 INFO  [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.job.tracker.handler.count is deprecated. Instead, use mapreduce.jobtracker.handler.count2015-08-15 23:12:42,285 INFO  [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.reduce.tasks.speculative.execution is deprecated. Instead, use mapreduce.reduce.speculative2015-08-15 23:12:42,285 INFO  [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.job.shuffle.merge.percent is deprecated. Instead, use mapreduce.reduce.shuffle.merge.percent2015-08-15 23:12:42,285 INFO  [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.committer.job.setup.cleanup.needed is deprecated. Instead, use mapreduce.job.committer.setup.cleanup.needed2015-08-15 23:12:42,285 INFO  [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.system.dir is deprecated. Instead, use mapreduce.jobtracker.system.dir2015-08-15 23:12:42,285 INFO  [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.job.tracker.retiredjobs.cache.size is deprecated. Instead, use mapreduce.jobtracker.retiredjobs.cache.size2015-08-15 23:12:42,285 INFO  [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.jobtracker.instrumentation is deprecated. Instead, use mapreduce.jobtracker.instrumentation2015-08-15 23:12:42,285 INFO  [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapreduce.job.counters.limit is deprecated. Instead, use mapreduce.job.counters.max2015-08-15 23:12:42,285 INFO  [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.skip.reduce.max.skip.groups is deprecated. Instead, use mapreduce.reduce.skip.maxgroups2015-08-15 23:12:42,285 INFO  [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.jobtracker.maxtasks.per.job is deprecated. Instead, use mapreduce.jobtracker.maxtasks.perjob2015-08-15 23:12:42,285 INFO  [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.task.tracker.task-controller is deprecated. Instead, use mapreduce.tasktracker.taskcontroller2015-08-15 23:12:42,285 INFO  [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.reduce.parallel.copies is deprecated. Instead, use mapreduce.reduce.shuffle.parallelcopies2015-08-15 23:12:42,286 INFO  [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: jobclient.progress.monitor.poll.interval is deprecated. Instead, use mapreduce.client.progressmonitor.pollinterval2015-08-15 23:12:42,286 INFO  [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.map.max.attempts is deprecated. Instead, use mapreduce.map.maxattempts2015-08-15 23:12:42,286 INFO  [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: io.sort.factor is deprecated. Instead, use mapreduce.task.io.sort.factor2015-08-15 23:12:42,286 INFO  [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.task.profile.maps is deprecated. Instead, use mapreduce.task.profile.maps2015-08-15 23:12:42,286 INFO  [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.shuffle.read.timeout is deprecated. Instead, use mapreduce.reduce.shuffle.read.timeout2015-08-15 23:12:42,286 INFO  [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.tasktracker.indexcache.mb is deprecated. Instead, use mapreduce.tasktracker.indexcache.mb2015-08-15 23:12:42,286 INFO  [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.max.tracker.blacklists is deprecated. Instead, use mapreduce.jobtracker.tasktracker.maxblacklists2015-08-15 23:12:42,286 INFO  [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: io.sort.mb is deprecated. Instead, use mapreduce.task.io.sort.mb2015-08-15 23:12:42,286 INFO  [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: topology.script.number.args is deprecated. Instead, use net.topology.script.number.args2015-08-15 23:12:42,286 INFO  [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: dfs.http.address is deprecated. Instead, use dfs.namenode.http-address2015-08-15 23:12:42,286 INFO  [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: dfs.permissions.supergroup is deprecated. Instead, use dfs.permissions.superusergroup2015-08-15 23:12:42,286 INFO  [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.tasktracker.dns.interface is deprecated. Instead, use mapreduce.tasktracker.dns.interface2015-08-15 23:12:42,286 INFO  [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.job.tracker.persist.jobstatus.active is deprecated. Instead, use mapreduce.jobtracker.persist.jobstatus.active2015-08-15 23:12:42,286 INFO  [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.compress.map.output is deprecated. Instead, use mapreduce.map.output.compress2015-08-15 23:12:42,286 INFO  [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.task.cache.levels is deprecated. Instead, use mapreduce.jobtracker.taskcache.levels2015-08-15 23:12:42,286 INFO  [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.min.split.size is deprecated. Instead, use mapreduce.input.fileinputformat.split.minsize2015-08-15 23:12:42,286 INFO  [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.output.compress is deprecated. Instead, use mapreduce.output.fileoutputformat.compress2015-08-15 23:12:42,286 INFO  [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: dfs.https.address is deprecated. Instead, use dfs.namenode.https-address2015-08-15 23:12:42,286 INFO  [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.map.tasks is deprecated. Instead, use mapreduce.job.maps2015-08-15 23:12:42,286 INFO  [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.speculative.execution.slowNodeThreshold is deprecated. Instead, use mapreduce.job.speculative.slownodethreshold2015-08-15 23:12:42,286 INFO  [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.job.tracker.persist.jobstatus.dir is deprecated. Instead, use mapreduce.jobtracker.persist.jobstatus.dir2015-08-15 23:12:42,286 INFO  [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.task.tracker.http.address is deprecated. Instead, use mapreduce.tasktracker.http.address2015-08-15 23:12:42,286 INFO  [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.tasktracker.taskmemorymanager.monitoring-interval is deprecated. Instead, use mapreduce.tasktracker.taskmemorymanager.monitoringinterval2015-08-15 23:12:42,286 INFO  [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.inmem.merge.threshold is deprecated. Instead, use mapreduce.reduce.merge.inmem.threshold2015-08-15 23:12:42,286 INFO  [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: dfs.umaskmode is deprecated. Instead, use fs.permissions.umask-mode2015-08-15 23:12:42,286 INFO  [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: dfs.backup.address is deprecated. Instead, use dfs.namenode.backup.address2015-08-15 23:12:42,286 INFO  [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.map.output.compression.codec is deprecated. Instead, use mapreduce.map.output.compress.codec2015-08-15 23:12:42,286 INFO  [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.reduce.child.log.level is deprecated. Instead, use mapreduce.reduce.log.level2015-08-15 23:12:42,286 INFO  [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: fs.checkpoint.edits.dir is deprecated. Instead, use dfs.namenode.checkpoint.edits.dir2015-08-15 23:12:42,286 INFO  [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.healthChecker.interval is deprecated. Instead, use mapreduce.tasktracker.healthchecker.interval2015-08-15 23:12:42,286 INFO  [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.output.compression.codec is deprecated. Instead, use mapreduce.output.fileoutputformat.compress.codec2015-08-15 23:12:42,286 INFO  [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.speculative.execution.speculativeCap is deprecated. Instead, use mapreduce.job.speculative.speculativecap2015-08-15 23:12:42,286 INFO  [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: io.bytes.per.checksum is deprecated. Instead, use dfs.bytes-per-checksum2015-08-15 23:12:42,286 INFO  [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: fs.checkpoint.dir is deprecated. Instead, use dfs.namenode.checkpoint.dir2015-08-15 23:12:42,286 INFO  [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: dfs.balance.bandwidthPerSec is deprecated. Instead, use dfs.datanode.balance.bandwidthPerSec2015-08-15 23:12:42,286 INFO  [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.shuffle.connect.timeout is deprecated. Instead, use mapreduce.reduce.shuffle.connect.timeout2015-08-15 23:12:42,286 INFO  [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.reduce.tasks is deprecated. Instead, use mapreduce.job.reduces2015-08-15 23:12:42,286 INFO  [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: dfs.https.need.client.auth is deprecated. Instead, use dfs.client.https.need-auth2015-08-15 23:12:42,286 INFO  [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: jobclient.output.filter is deprecated. Instead, use mapreduce.client.output.filter2015-08-15 23:12:42,287 INFO  [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.jobtracker.job.history.block.size is deprecated. Instead, use mapreduce.jobtracker.jobhistory.block.size2015-08-15 23:12:42,287 INFO  [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.output.compression.type is deprecated. Instead, use mapreduce.output.fileoutputformat.compress.type2015-08-15 23:12:42,287 INFO  [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.job.reuse.jvm.num.tasks is deprecated. Instead, use mapreduce.job.jvm.numtasks2015-08-15 23:12:42,287 INFO  [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.reduce.max.attempts is deprecated. Instead, use mapreduce.reduce.maxattempts2015-08-15 23:12:42,287 INFO  [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: fs.default.name is deprecated. Instead, use fs.defaultFS2015-08-15 23:12:42,287 INFO  [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.healthChecker.script.timeout is deprecated. Instead, use mapreduce.tasktracker.healthchecker.script.timeout2015-08-15 23:12:42,287 INFO  [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.tasktracker.reduce.tasks.maximum is deprecated. Instead, use mapreduce.tasktracker.reduce.tasks.maximum2015-08-15 23:12:42,287 INFO  [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.userlog.limit.kb is deprecated. Instead, use mapreduce.task.userlog.limit.kb2015-08-15 23:12:42,287 INFO  [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.userlog.retain.hours is deprecated. Instead, use mapreduce.job.userlog.retain.hours2015-08-15 23:12:42,287 INFO  [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: dfs.max.objects is deprecated. Instead, use dfs.namenode.max.objects2015-08-15 23:12:42,287 INFO  [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: dfs.name.edits.dir is deprecated. Instead, use dfs.namenode.edits.dir2015-08-15 23:12:42,287 INFO  [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: dfs.replication.interval is deprecated. Instead, use dfs.namenode.replication.interval2015-08-15 23:12:42,287 INFO  [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.local.dir.minspacekill is deprecated. Instead, use mapreduce.tasktracker.local.dir.minspacekill2015-08-15 23:12:42,289 INFO  [RS_LOG_REPLAY_OPS-localhost:43779-0] wal.HLogSplitter: Splitting hlog: file:/home/rakesh/hbase_store/WALs/localhost,47674,1439660465306-splitting/localhost%2C47674%2C1439660465306.1439660473532.meta, length=912015-08-15 23:12:42,289 INFO  [RS_LOG_REPLAY_OPS-localhost:43779-0] wal.HLogSplitter: DistributedLogReplay = false2015-08-15 23:12:42,307 DEBUG [RS_LOG_REPLAY_OPS-localhost:43779-0-Writer-0] wal.HLogSplitter: Writer thread Thread[RS_LOG_REPLAY_OPS-localhost:43779-0-Writer-0,5,main]: starting2015-08-15 23:12:42,307 DEBUG [RS_LOG_REPLAY_OPS-localhost:43779-0-Writer-1] wal.HLogSplitter: Writer thread Thread[RS_LOG_REPLAY_OPS-localhost:43779-0-Writer-1,5,main]: starting2015-08-15 23:12:42,312 DEBUG [RS_LOG_REPLAY_OPS-localhost:43779-0-Writer-2] wal.HLogSplitter: Writer thread Thread[RS_LOG_REPLAY_OPS-localhost:43779-0-Writer-2,5,main]: starting2015-08-15 23:12:42,315 DEBUG [RS_LOG_REPLAY_OPS-localhost:43779-0] wal.HLogSplitter: Finishing writing output logs and closing down.2015-08-15 23:12:42,315 INFO  [RS_LOG_REPLAY_OPS-localhost:43779-0] wal.HLogSplitter: Waiting for split writer threads to finish2015-08-15 23:12:42,316 INFO  [RS_LOG_REPLAY_OPS-localhost:43779-0] wal.HLogSplitter: Split writers finished2015-08-15 23:12:42,317 INFO  [RS_LOG_REPLAY_OPS-localhost:43779-0] wal.HLogSplitter: Processed 0 edits across 0 regions; log file=file:/home/rakesh/hbase_store/WALs/localhost,47674,1439660465306-splitting/localhost%2C47674%2C1439660465306.1439660473532.meta is corrupted = false progress failed = false2015-08-15 23:12:42,322 INFO  [RS_LOG_REPLAY_OPS-localhost:43779-0] handler.HLogSplitterHandler: successfully transitioned task /hbase/splitWAL/WALs%2Flocalhost%2C47674%2C1439660465306-splitting%2Flocalhost%252C47674%252C1439660465306.1439660473532.meta to final state DONE localhost,43779,14396605560592015-08-15 23:12:42,322 INFO  [main-EventThread] master.SplitLogManager: task /hbase/splitWAL/WALs%2Flocalhost%2C47674%2C1439660465306-splitting%2Flocalhost%252C47674%252C1439660465306.1439660473532.meta entered state: DONE localhost,43779,14396605560592015-08-15 23:12:42,322 INFO  [RS_LOG_REPLAY_OPS-localhost:43779-0] handler.HLogSplitterHandler: worker localhost,43779,1439660556059 done with task /hbase/splitWAL/WALs%2Flocalhost%2C47674%2C1439660465306-splitting%2Flocalhost%252C47674%252C1439660465306.1439660473532.meta in 61ms2015-08-15 23:12:42,324 DEBUG [main-EventThread] wal.HLogSplitter: Archived processed log file:/home/rakesh/hbase_store/WALs/localhost,47674,1439660465306-splitting/localhost%2C47674%2C1439660465306.1439660473532.meta to file:/home/rakesh/hbase_store/oldWALs/localhost%2C47674%2C1439660465306.1439660473532.meta2015-08-15 23:12:42,325 INFO  [main-EventThread] master.SplitLogManager: Done splitting /hbase/splitWAL/WALs%2Flocalhost%2C47674%2C1439660465306-splitting%2Flocalhost%252C47674%252C1439660465306.1439660473532.meta2015-08-15 23:12:42,329 WARN  [M:0;localhost:41987] master.SplitLogManager: returning success without actually splitting and deleting all the log files in path file:/home/rakesh/hbase_store/WALs/localhost,47674,1439660465306-splitting2015-08-15 23:12:42,329 INFO  [M:0;localhost:41987] master.SplitLogManager: finished splitting (more than or equal to) 91 bytes in 1 log files in [file:/home/rakesh/hbase_store/WALs/localhost,47674,1439660465306-splitting] in 123ms2015-08-15 23:12:42,329 INFO  [M:0;localhost:41987] zookeeper.ZooKeeperNodeTracker: Unsetting hbase:meta region location in ZooKeeper2015-08-15 23:12:42,333 DEBUG [main-EventThread] master.SplitLogManager$DeleteAsyncCallback: deleted /hbase/splitWAL/WALs%2Flocalhost%2C47674%2C1439660465306-splitting%2Flocalhost%252C47674%252C1439660465306.1439660473532.meta2015-08-15 23:12:42,333 DEBUG [RS:0;localhost:43779-EventThread] regionserver.SplitLogWorker: tasks arrived or departed2015-08-15 23:12:42,346 DEBUG [M:0;localhost:41987] master.ServerManager: Removing dead but not expired server: localhost,47674,1439660465306 from eligible server pool.2015-08-15 23:12:42,347 DEBUG [M:0;localhost:41987] master.AssignmentManager: No previous transition plan found (or ignoring an existing plan) for hbase:meta,,1.1588230740; generated random plan=hri=hbase:meta,,1.1588230740, src=, dest=localhost,34113,1439658770292; 4 (online=4, available=3) available servers, forceNewPlan=false2015-08-15 23:12:42,347 DEBUG [M:0;localhost:41987] zookeeper.ZKAssign: master:41987-0x14f3274ba540000, quorum=localhost:2181,master:2181, baseZNode=/hbase Creating (or updating) unassigned node 1588230740 with OFFLINE state2015-08-15 23:12:42,367 INFO  [M:0;localhost:41987] master.AssignmentManager: Assigning hbase:meta,,1.1588230740 to localhost,34113,14396587702922015-08-15 23:12:42,367 INFO  [M:0;localhost:41987] master.RegionStates: Transition {1588230740 state=OFFLINE, ts=1439660562347, server=null} to {1588230740 state=PENDING_OPEN, ts=1439660562367, server=localhost,34113,1439658770292}2015-08-15 23:12:42,367 DEBUG [M:0;localhost:41987] master.ServerManager: New admin connection to localhost,34113,14396587702922015-08-15 23:12:42,376 WARN  [M:0;localhost:41987] master.AssignmentManager: Failed assignment of hbase:meta,,1.1588230740 to localhost,34113,1439658770292, trying to assign elsewhere instead; try=1 of 10java.net.ConnectException: Connection refused	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)	at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:206)	at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:529)	at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:493)	at org.apache.hadoop.hbase.ipc.RpcClient$Connection.setupConnection(RpcClient.java:579)	at org.apache.hadoop.hbase.ipc.RpcClient$Connection.setupIOstreams(RpcClient.java:869)	at org.apache.hadoop.hbase.ipc.RpcClient.getConnection(RpcClient.java:1544)	at org.apache.hadoop.hbase.ipc.RpcClient.call(RpcClient.java:1443)	at org.apache.hadoop.hbase.ipc.RpcClient.callBlockingMethod(RpcClient.java:1662)	at org.apache.hadoop.hbase.ipc.RpcClient$BlockingRpcChannelImplementation.callBlockingMethod(RpcClient.java:1720)	at org.apache.hadoop.hbase.protobuf.generated.AdminProtos$AdminService$BlockingStub.openRegion(AdminProtos.java:20964)	at org.apache.hadoop.hbase.master.ServerManager.sendRegionOpen(ServerManager.java:686)	at org.apache.hadoop.hbase.master.AssignmentManager.assign(AssignmentManager.java:2129)	at org.apache.hadoop.hbase.master.AssignmentManager.assign(AssignmentManager.java:1597)	at org.apache.hadoop.hbase.master.AssignmentManager.assign(AssignmentManager.java:1570)	at org.apache.hadoop.hbase.master.AssignmentManager.assignMeta(AssignmentManager.java:2668)	at org.apache.hadoop.hbase.master.HMaster.assignMeta(HMaster.java:1114)	at org.apache.hadoop.hbase.master.HMaster.finishInitialization(HMaster.java:972)	at org.apache.hadoop.hbase.master.HMaster.run(HMaster.java:678)	at org.apache.hadoop.hbase.master.HMasterCommandLine$LocalHMaster.run(HMasterCommandLine.java:270)	at java.lang.Thread.run(Thread.java:745)2015-08-15 23:12:42,377 DEBUG [M:0;localhost:41987] master.ServerManager: Removing dead but not expired server: localhost,47674,1439660465306 from eligible server pool.2015-08-15 23:12:42,377 DEBUG [M:0;localhost:41987] master.AssignmentManager: Found an existing plan for hbase:meta,,1.1588230740 destination server is localhost,34113,1439658770292 accepted as a dest server = true2015-08-15 23:12:42,377 DEBUG [M:0;localhost:41987] master.AssignmentManager: No previous transition plan found (or ignoring an existing plan) for hbase:meta,,1.1588230740; generated random plan=hri=hbase:meta,,1.1588230740, src=, dest=localhost,43779,1439660556059; 4 (online=4, available=3) available servers, forceNewPlan=true2015-08-15 23:12:42,377 INFO  [M:0;localhost:41987] master.RegionStates: Transition {1588230740 state=PENDING_OPEN, ts=1439660562367, server=localhost,34113,1439658770292} to {1588230740 state=OFFLINE, ts=1439660562377, server=localhost,34113,1439658770292}2015-08-15 23:12:42,378 DEBUG [M:0;localhost:41987] zookeeper.ZKAssign: master:41987-0x14f3274ba540000, quorum=localhost:2181,master:2181, baseZNode=/hbase Creating (or updating) unassigned node 1588230740 with OFFLINE state2015-08-15 23:12:42,389 INFO  [M:0;localhost:41987] master.AssignmentManager: Assigning hbase:meta,,1.1588230740 to localhost,43779,14396605560592015-08-15 23:12:42,389 INFO  [M:0;localhost:41987] master.RegionStates: Transition {1588230740 state=OFFLINE, ts=1439660562378, server=localhost,34113,1439658770292} to {1588230740 state=PENDING_OPEN, ts=1439660562389, server=localhost,43779,1439660556059}2015-08-15 23:12:42,389 DEBUG [M:0;localhost:41987] master.ServerManager: New admin connection to localhost,43779,14396605560592015-08-15 23:12:42,391 DEBUG [AM.ZK.Worker-pool2-t1] master.AssignmentManager: Handling M_ZK_REGION_OFFLINE, server=localhost,43779,1439660556059, region=1588230740, current_state={1588230740 state=PENDING_OPEN, ts=1439660562389, server=localhost,43779,1439660556059}2015-08-15 23:12:42,395 INFO  [PriorityRpcServer.handler=0,queue=0,port=43779] regionserver.HRegionServer: Open hbase:meta,,1.15882307402015-08-15 23:12:42,398 DEBUG [RS_OPEN_META-localhost:43779-0] zookeeper.ZKAssign: regionserver:43779-0x14f3274ba540001, quorum=localhost:2181,master:2181, baseZNode=/hbase Transitioning 1588230740 from M_ZK_REGION_OFFLINE to RS_ZK_REGION_OPENING2015-08-15 23:12:42,411 DEBUG [RS_OPEN_META-localhost:43779-0] zookeeper.ZKAssign: regionserver:43779-0x14f3274ba540001, quorum=localhost:2181,master:2181, baseZNode=/hbase Transitioned node 1588230740 from M_ZK_REGION_OFFLINE to RS_ZK_REGION_OPENING2015-08-15 23:12:42,411 DEBUG [M:0;localhost:41987] master.AssignmentManager: Checking region=hbase:meta,,1.1588230740, zk server=localhost,43779,1439660556059 current=localhost,47674,1439660465306, matches=false2015-08-15 23:12:42,411 DEBUG [RS_OPEN_META-localhost:43779-0] regionserver.HRegionServer: logdir=file:/home/rakesh/hbase_store/WALs/localhost,43779,14396605560592015-08-15 23:12:42,412 INFO  [RS_OPEN_META-localhost:43779-0] wal.FSHLog: WAL/HLog configuration: blocksize=32 MB, rollsize=30.40 MB, enabled=true2015-08-15 23:12:42,413 DEBUG [AM.ZK.Worker-pool2-t2] master.AssignmentManager: Handling RS_ZK_REGION_OPENING, server=localhost,43779,1439660556059, region=1588230740, current_state={1588230740 state=PENDING_OPEN, ts=1439660562389, server=localhost,43779,1439660556059}2015-08-15 23:12:42,413 INFO  [AM.ZK.Worker-pool2-t2] master.RegionStates: Transition {1588230740 state=PENDING_OPEN, ts=1439660562389, server=localhost,43779,1439660556059} to {1588230740 state=OPENING, ts=1439660562413, server=localhost,43779,1439660556059}2015-08-15 23:12:42,415 DEBUG [M:0;localhost:41987] master.ServerManager: Added=localhost,47674,1439660465306 to dead servers, submitted shutdown handler to be executed meta=false2015-08-15 23:12:42,415 INFO  [M:0;localhost:41987] master.ServerManager: AssignmentManager hasn't finished failover cleanup; waiting2015-08-15 23:12:42,418 DEBUG [MASTER_SERVER_OPERATIONS-localhost:41987-0] master.DeadServer: Finished processing localhost,47674,14396604653062015-08-15 23:12:42,429 INFO  [RS_OPEN_META-localhost:43779-0] wal.FSHLog: New WAL /home/rakesh/hbase_store/WALs/localhost,43779,1439660556059/localhost%2C43779%2C1439660556059.1439660562413.meta2015-08-15 23:12:42,429 INFO  [RS_OPEN_META-localhost:43779-0] wal.FSHLog: FileSystem's output stream doesn't support getNumCurrentReplicas; --HDFS-826 not available; fsOut=java.io.BufferedOutputStream2015-08-15 23:12:42,429 INFO  [RS_OPEN_META-localhost:43779-0] wal.FSHLog: FileSystem's output stream doesn't support getPipeline; not available; fsOut=java.io.BufferedOutputStream2015-08-15 23:12:42,431 DEBUG [RS_OPEN_META-localhost:43779-0] regionserver.HRegion: Opening region: {ENCODED => 1588230740, NAME => 'hbase:meta,,1', STARTKEY => '', ENDKEY => ''}2015-08-15 23:12:42,501 DEBUG [RS_OPEN_META-localhost:43779-0] coprocessor.CoprocessorHost: Loading coprocessor class org.apache.hadoop.hbase.coprocessor.MultiRowMutationEndpoint with path null and priority 5368709112015-08-15 23:12:42,506 DEBUG [RS_OPEN_META-localhost:43779-0] regionserver.HRegion: Registered coprocessor service: region=hbase:meta,,1 service=MultiRowMutationService2015-08-15 23:12:42,509 INFO  [RS_OPEN_META-localhost:43779-0] regionserver.RegionCoprocessorHost: Loaded coprocessor org.apache.hadoop.hbase.coprocessor.MultiRowMutationEndpoint from HTD of hbase:meta successfully.2015-08-15 23:12:42,515 DEBUG [RS_OPEN_META-localhost:43779-0] regionserver.MetricsRegionSourceImpl: Creating new MetricsRegionSourceImpl for table meta 15882307402015-08-15 23:12:42,515 DEBUG [RS_OPEN_META-localhost:43779-0] regionserver.HRegion: Instantiated hbase:meta,,1.15882307402015-08-15 23:12:42,594 INFO  [StoreOpener-1588230740-1] compactions.CompactionConfiguration: size [134217728, 9223372036854775807); files [3, 10); ratio 1.200000; off-peak ratio 5.000000; throttle point 2684354560; major period 604800000, major jitter 0.500000, min locality to compact 0.000000"2015-08-15 23:12:42,597 DEBUG [StoreOpener-1588230740-1] regionserver.HRegionFileSystem: No StoreFiles for: file:/home/rakesh/hbase_store/data/hbase/meta/1588230740/info2015-08-15 23:12:42,618 INFO  [StoreOpener-1588230740-1] util.ChecksumType: Checksum using org.apache.hadoop.util.PureJavaCrc322015-08-15 23:12:42,620 INFO  [StoreOpener-1588230740-1] util.ChecksumType: Checksum can use org.apache.hadoop.util.PureJavaCrc32C2015-08-15 23:12:42,623 DEBUG [RS_OPEN_META-localhost:43779-0] regionserver.HRegion: Found 0 recovered edits file(s) under file:/home/rakesh/hbase_store/data/hbase/meta/15882307402015-08-15 23:12:42,624 INFO  [RS_OPEN_META-localhost:43779-0] regionserver.HRegion: Onlined 1588230740; next sequenceid=12015-08-15 23:12:42,624 DEBUG [RS_OPEN_META-localhost:43779-0] zookeeper.ZKAssign: regionserver:43779-0x14f3274ba540001, quorum=localhost:2181,master:2181, baseZNode=/hbase Attempting to retransition opening state of node 15882307402015-08-15 23:12:42,627 INFO  [PostOpenDeployTasks:1588230740] regionserver.HRegionServer: Post open deploy tasks for region=hbase:meta,,1.15882307402015-08-15 23:12:42,628 INFO  [PostOpenDeployTasks:1588230740] regionserver.HRegionServer: Updating zk with meta location2015-08-15 23:12:42,628 INFO  [PostOpenDeployTasks:1588230740] zookeeper.ZooKeeperNodeTracker: Setting hbase:meta region location in ZooKeeper as localhost,43779,14396605560592015-08-15 23:12:42,645 INFO  [PostOpenDeployTasks:1588230740] regionserver.HRegionServer: Finished post open deploy task for hbase:meta,,1.15882307402015-08-15 23:12:42,646 DEBUG [RS_OPEN_META-localhost:43779-0] zookeeper.ZKAssign: regionserver:43779-0x14f3274ba540001, quorum=localhost:2181,master:2181, baseZNode=/hbase Transitioning 1588230740 from RS_ZK_REGION_OPENING to RS_ZK_REGION_OPENED2015-08-15 23:12:42,655 DEBUG [RS_OPEN_META-localhost:43779-0] zookeeper.ZKAssign: regionserver:43779-0x14f3274ba540001, quorum=localhost:2181,master:2181, baseZNode=/hbase Transitioned node 1588230740 from RS_ZK_REGION_OPENING to RS_ZK_REGION_OPENED2015-08-15 23:12:42,655 DEBUG [RS_OPEN_META-localhost:43779-0] handler.OpenRegionHandler: Transitioned 1588230740 to OPENED in zk on localhost,43779,14396605560592015-08-15 23:12:42,656 DEBUG [RS_OPEN_META-localhost:43779-0] handler.OpenRegionHandler: Opened hbase:meta,,1.1588230740 on localhost,43779,14396605560592015-08-15 23:12:42,656 DEBUG [AM.ZK.Worker-pool2-t3] master.AssignmentManager: Handling RS_ZK_REGION_OPENED, server=localhost,43779,1439660556059, region=1588230740, current_state={1588230740 state=OPENING, ts=1439660562413, server=localhost,43779,1439660556059}2015-08-15 23:12:42,657 INFO  [AM.ZK.Worker-pool2-t3] master.RegionStates: Transition {1588230740 state=OPENING, ts=1439660562413, server=localhost,43779,1439660556059} to {1588230740 state=OPEN, ts=1439660562657, server=localhost,43779,1439660556059}2015-08-15 23:12:42,659 INFO  [AM.ZK.Worker-pool2-t3] handler.OpenedRegionHandler: Handling OPENED of 1588230740 from localhost,43779,1439660556059; deleting unassigned node2015-08-15 23:12:42,666 DEBUG [AM.ZK.Worker-pool2-t3] zookeeper.ZKAssign: master:41987-0x14f3274ba540000, quorum=localhost:2181,master:2181, baseZNode=/hbase Deleted unassigned node 1588230740 in expected state RS_ZK_REGION_OPENED2015-08-15 23:12:42,668 DEBUG [AM.ZK.Worker-pool2-t4] master.AssignmentManager: Znode hbase:meta,,1.1588230740 deleted, state: {1588230740 state=OPEN, ts=1439660562657, server=localhost,43779,1439660556059}2015-08-15 23:12:42,668 INFO  [AM.ZK.Worker-pool2-t4] master.RegionStates: Onlined 1588230740 on localhost,43779,14396605560592015-08-15 23:12:42,669 INFO  [M:0;localhost:41987] master.HMaster: hbase:meta assigned=1, rit=false, location=localhost,43779,14396605560592015-08-15 23:12:42,743 INFO  [M:0;localhost:41987] catalog.MetaMigrationConvertingToPB: hbase:meta doesn't have any entries to update.2015-08-15 23:12:42,743 INFO  [M:0;localhost:41987] catalog.MetaMigrationConvertingToPB: META already up-to date with PB serialization2015-08-15 23:12:42,764 DEBUG [M:0;localhost:41987] master.AssignmentManager: Found dead servers out on cluster localhost,47674,14396604653062015-08-15 23:12:42,764 INFO  [M:0;localhost:41987] master.AssignmentManager: Found regions out on cluster or in RIT; presuming failover2015-08-15 23:12:42,782 INFO  [MASTER_SERVER_OPERATIONS-localhost:41987-1] handler.ServerShutdownHandler: Splitting logs for localhost,47674,1439660465306 before assignment; region count=02015-08-15 23:12:42,783 INFO  [MASTER_SERVER_OPERATIONS-localhost:41987-1] master.SplitLogManager: dead splitlog workers [localhost,47674,1439660465306]2015-08-15 23:12:42,783 INFO  [M:0;localhost:41987] master.AssignmentManager: Joined the cluster in 40ms, failover=true2015-08-15 23:12:42,784 DEBUG [MASTER_SERVER_OPERATIONS-localhost:41987-1] master.SplitLogManager: Scheduling batch of logs to split2015-08-15 23:12:42,784 INFO  [MASTER_SERVER_OPERATIONS-localhost:41987-1] master.SplitLogManager: started splitting 1 logs in [file:/home/rakesh/hbase_store/WALs/localhost,47674,1439660465306-splitting]2015-08-15 23:12:42,788 DEBUG [main-EventThread] master.SplitLogManager: put up splitlog task at znode /hbase/splitWAL/WALs%2Flocalhost%2C47674%2C1439660465306-splitting%2Flocalhost%252C47674%252C1439660465306.14396604697302015-08-15 23:12:42,789 DEBUG [main-EventThread] master.SplitLogManager: task not yet acquired /hbase/splitWAL/WALs%2Flocalhost%2C47674%2C1439660465306-splitting%2Flocalhost%252C47674%252C1439660465306.1439660469730 ver = 02015-08-15 23:12:42,808 INFO  [M:0;localhost:41987] master.TableNamespaceManager: Namespace table not found. Creating...2015-08-15 23:12:42,835 DEBUG [M:0;localhost:41987] lock.ZKInterProcessLockBase: Acquired a lock for /hbase/table-lock/hbase:namespace/write-master:4198700000000042015-08-15 23:12:42,855 DEBUG [M:0;localhost:41987] lock.ZKInterProcessLockBase: Released /hbase/table-lock/hbase:namespace/write-master:4198700000000042015-08-15 23:12:42,855 FATAL [M:0;localhost:41987] master.HMaster: Master server abort: loaded coprocessors are: [org.apache.hadoop.hbase.coprocessor.MultiRowMutationEndpoint]2015-08-15 23:12:42,855 FATAL [M:0;localhost:41987] master.HMaster: Unhandled exception. Starting shutdown.org.apache.hadoop.hbase.TableExistsException: hbase:namespace	at org.apache.hadoop.hbase.master.handler.CreateTableHandler.prepare(CreateTableHandler.java:132)	at org.apache.hadoop.hbase.master.TableNamespaceManager.createNamespaceTable(TableNamespaceManager.java:232)	at org.apache.hadoop.hbase.master.TableNamespaceManager.start(TableNamespaceManager.java:86)	at org.apache.hadoop.hbase.master.HMaster.initNamespace(HMaster.java:1165)	at org.apache.hadoop.hbase.master.HMaster.finishInitialization(HMaster.java:1009)	at org.apache.hadoop.hbase.master.HMaster.run(HMaster.java:678)	at org.apache.hadoop.hbase.master.HMasterCommandLine$LocalHMaster.run(HMasterCommandLine.java:270)	at java.lang.Thread.run(Thread.java:745)2015-08-15 23:12:42,856 INFO  [M:0;localhost:41987] master.HMaster: Aborting2015-08-15 23:12:42,856 DEBUG [M:0;localhost:41987] master.HMaster: Stopping service threads2015-08-15 23:12:42,856 INFO  [M:0;localhost:41987] ipc.RpcServer: Stopping server on 419872015-08-15 23:12:42,856 INFO  [localhost,41987,1439660555451-BalancerChore] balancer.BalancerChore: localhost,41987,1439660555451-BalancerChore exiting2015-08-15 23:12:42,856 INFO  [CatalogJanitor-localhost:41987] master.CatalogJanitor: CatalogJanitor-localhost:41987 exiting2015-08-15 23:12:42,856 INFO  [localhost,41987,1439660555451-ClusterStatusChore] balancer.ClusterStatusChore: localhost,41987,1439660555451-ClusterStatusChore exiting2015-08-15 23:12:42,858 INFO  [RpcServer.listener,port=41987] ipc.RpcServer: RpcServer.listener,port=41987: stopping2015-08-15 23:12:42,859 INFO  [RpcServer.responder] ipc.RpcServer: RpcServer.responder: stopped2015-08-15 23:12:42,859 INFO  [RpcServer.responder] ipc.RpcServer: RpcServer.responder: stopping2015-08-15 23:12:42,859 INFO  [M:0;localhost:41987] master.HMaster: Stopping infoServer2015-08-15 23:12:42,860 INFO  [M:0;localhost:41987.oldLogCleaner] cleaner.LogCleaner: M:0;localhost:41987.oldLogCleaner exiting2015-08-15 23:12:42,860 INFO  [M:0;localhost:41987.archivedHFileCleaner] cleaner.HFileCleaner: M:0;localhost:41987.archivedHFileCleaner exiting2015-08-15 23:12:42,860 INFO  [M:0;localhost:41987.oldLogCleaner] master.ReplicationLogCleaner: Stopping replicationLogCleaner-0x14f3274ba540003, quorum=localhost:2181,master:2181, baseZNode=/hbase2015-08-15 23:12:42,860 INFO  [ProcessThread(sid:0 cport:-1):] server.PrepRequestProcessor: Processed session termination for sessionid: 0x14f3274ba5400032015-08-15 23:12:42,861 INFO  [M:0;localhost:41987] mortbay.log: Stopped SelectChannelConnector@0.0.0.0:600102015-08-15 23:12:42,866 INFO  [M:0;localhost:41987.oldLogCleaner] zookeeper.ZooKeeper: Session: 0x14f3274ba540003 closed2015-08-15 23:12:42,866 INFO  [M:0;localhost:41987-EventThread] zookeeper.ClientCnxn: EventThread shut down2015-08-15 23:12:42,867 INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2181] server.NIOServerCnxn: Closed socket connection for client /127.0.0.1:38193 which had sessionid 0x14f3274ba5400032015-08-15 23:12:42,889 WARN  [MASTER_SERVER_OPERATIONS-localhost:41987-1] master.SplitLogManager: Stopped while waiting for log splits to be completed2015-08-15 23:12:42,889 WARN  [MASTER_SERVER_OPERATIONS-localhost:41987-1] master.SplitLogManager: error while splitting logs in [file:/home/rakesh/hbase_store/WALs/localhost,47674,1439660465306-splitting] installed = 1 but only 0 done2015-08-15 23:12:42,890 DEBUG [MASTER_SERVER_OPERATIONS-localhost:41987-1] master.DeadServer: Finished processing localhost,47674,14396604653062015-08-15 23:12:42,890 DEBUG [MASTER_SERVER_OPERATIONS-localhost:41987-2] master.DeadServer: Finished processing localhost,47674,14396604653062015-08-15 23:12:42,890 ERROR [MASTER_SERVER_OPERATIONS-localhost:41987-1] executor.EventHandler: Caught throwable while processing event M_SERVER_SHUTDOWNjava.io.IOException: failed log splitting for localhost,47674,1439660465306, will retry	at org.apache.hadoop.hbase.master.handler.ServerShutdownHandler.resubmit(ServerShutdownHandler.java:328)	at org.apache.hadoop.hbase.master.handler.ServerShutdownHandler.process(ServerShutdownHandler.java:209)	at org.apache.hadoop.hbase.executor.EventHandler.run(EventHandler.java:128)	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)	at java.lang.Thread.run(Thread.java:745)Caused by: java.io.IOException: error or interrupted while splitting logs in [file:/home/rakesh/hbase_store/WALs/localhost,47674,1439660465306-splitting] Task = installed = 1 done = 0 error = 0	at org.apache.hadoop.hbase.master.SplitLogManager.splitLogDistributed(SplitLogManager.java:359)	at org.apache.hadoop.hbase.master.MasterFileSystem.splitLog(MasterFileSystem.java:417)	at org.apache.hadoop.hbase.master.MasterFileSystem.splitLog(MasterFileSystem.java:391)	at org.apache.hadoop.hbase.master.MasterFileSystem.splitLog(MasterFileSystem.java:289)	at org.apache.hadoop.hbase.master.handler.ServerShutdownHandler.process(ServerShutdownHandler.java:202)	... 4 more2015-08-15 23:12:42,890 ERROR [MASTER_SERVER_OPERATIONS-localhost:41987-2] executor.EventHandler: Caught throwable while processing event M_SERVER_SHUTDOWNjava.io.IOException: Server is stopped	at org.apache.hadoop.hbase.master.handler.ServerShutdownHandler.process(ServerShutdownHandler.java:183)	at org.apache.hadoop.hbase.executor.EventHandler.run(EventHandler.java:128)	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)	at java.lang.Thread.run(Thread.java:745)2015-08-15 23:12:42,904 INFO  [SplitLogWorker-localhost,43779,1439660556059] regionserver.SplitLogWorker: worker localhost,43779,1439660556059 acquired task /hbase/splitWAL/WALs%2Flocalhost%2C47674%2C1439660465306-splitting%2Flocalhost%252C47674%252C1439660465306.14396604697302015-08-15 23:12:42,906 INFO  [main-EventThread] master.SplitLogManager: task /hbase/splitWAL/WALs%2Flocalhost%2C47674%2C1439660465306-splitting%2Flocalhost%252C47674%252C1439660465306.1439660469730 acquired by localhost,43779,14396605560592015-08-15 23:12:42,922 INFO  [RS_LOG_REPLAY_OPS-localhost:43779-1] Configuration.deprecation: mapreduce.job.counters.limit is deprecated. Instead, use mapreduce.job.counters.max2015-08-15 23:12:42,923 INFO  [RS_LOG_REPLAY_OPS-localhost:43779-1] Configuration.deprecation: io.bytes.per.checksum is deprecated. Instead, use dfs.bytes-per-checksum2015-08-15 23:12:42,923 INFO  [RS_LOG_REPLAY_OPS-localhost:43779-1] Configuration.deprecation: fs.default.name is deprecated. Instead, use fs.defaultFS2015-08-15 23:12:42,923 INFO  [RS_LOG_REPLAY_OPS-localhost:43779-1] wal.HLogSplitter: Splitting hlog: file:/home/rakesh/hbase_store/WALs/localhost,47674,1439660465306-splitting/localhost%2C47674%2C1439660465306.1439660469730, length=912015-08-15 23:12:42,923 INFO  [RS_LOG_REPLAY_OPS-localhost:43779-1] wal.HLogSplitter: DistributedLogReplay = false2015-08-15 23:12:42,947 DEBUG [RS_LOG_REPLAY_OPS-localhost:43779-1-Writer-0] wal.HLogSplitter: Writer thread Thread[RS_LOG_REPLAY_OPS-localhost:43779-1-Writer-0,5,main]: starting2015-08-15 23:12:42,947 DEBUG [RS_LOG_REPLAY_OPS-localhost:43779-1-Writer-1] wal.HLogSplitter: Writer thread Thread[RS_LOG_REPLAY_OPS-localhost:43779-1-Writer-1,5,main]: starting2015-08-15 23:12:42,948 DEBUG [RS_LOG_REPLAY_OPS-localhost:43779-1] wal.HLogSplitter: Finishing writing output logs and closing down.2015-08-15 23:12:42,948 INFO  [RS_LOG_REPLAY_OPS-localhost:43779-1] wal.HLogSplitter: Waiting for split writer threads to finish2015-08-15 23:12:42,948 DEBUG [RS_LOG_REPLAY_OPS-localhost:43779-1-Writer-2] wal.HLogSplitter: Writer thread Thread[RS_LOG_REPLAY_OPS-localhost:43779-1-Writer-2,5,main]: starting2015-08-15 23:12:42,949 INFO  [RS_LOG_REPLAY_OPS-localhost:43779-1] wal.HLogSplitter: Split writers finished2015-08-15 23:12:42,949 INFO  [RS_LOG_REPLAY_OPS-localhost:43779-1] wal.HLogSplitter: Processed 0 edits across 0 regions; log file=file:/home/rakesh/hbase_store/WALs/localhost,47674,1439660465306-splitting/localhost%2C47674%2C1439660465306.1439660469730 is corrupted = false progress failed = false2015-08-15 23:12:42,955 INFO  [RS_LOG_REPLAY_OPS-localhost:43779-1] handler.HLogSplitterHandler: successfully transitioned task /hbase/splitWAL/WALs%2Flocalhost%2C47674%2C1439660465306-splitting%2Flocalhost%252C47674%252C1439660465306.1439660469730 to final state DONE localhost,43779,14396605560592015-08-15 23:12:42,956 INFO  [RS_LOG_REPLAY_OPS-localhost:43779-1] handler.HLogSplitterHandler: worker localhost,43779,1439660556059 done with task /hbase/splitWAL/WALs%2Flocalhost%2C47674%2C1439660465306-splitting%2Flocalhost%252C47674%252C1439660465306.1439660469730 in 51ms2015-08-15 23:12:42,956 INFO  [main-EventThread] master.SplitLogManager: task /hbase/splitWAL/WALs%2Flocalhost%2C47674%2C1439660465306-splitting%2Flocalhost%252C47674%252C1439660465306.1439660469730 entered state: DONE localhost,43779,14396605560592015-08-15 23:12:42,958 DEBUG [main-EventThread] wal.HLogSplitter: Archived processed log file:/home/rakesh/hbase_store/WALs/localhost,47674,1439660465306-splitting/localhost%2C47674%2C1439660465306.1439660469730 to file:/home/rakesh/hbase_store/oldWALs/localhost%2C47674%2C1439660465306.14396604697302015-08-15 23:12:42,958 INFO  [main-EventThread] master.SplitLogManager: Done splitting /hbase/splitWAL/WALs%2Flocalhost%2C47674%2C1439660465306-splitting%2Flocalhost%252C47674%252C1439660465306.14396604697302015-08-15 23:12:42,966 DEBUG [main-EventThread] master.SplitLogManager$DeleteAsyncCallback: deleted /hbase/splitWAL/WALs%2Flocalhost%2C47674%2C1439660465306-splitting%2Flocalhost%252C47674%252C1439660465306.14396604697302015-08-15 23:12:42,966 DEBUG [RS:0;localhost:43779-EventThread] regionserver.SplitLogWorker: tasks arrived or departed2015-08-15 23:12:42,978 DEBUG [M:0;localhost:41987] catalog.CatalogTracker: Stopping catalog tracker org.apache.hadoop.hbase.catalog.CatalogTracker@7af148a12015-08-15 23:12:42,978 INFO  [localhost,41987,1439660555451.splitLogManagerTimeoutMonitor] master.SplitLogManager$TimeoutMonitor: localhost,41987,1439660555451.splitLogManagerTimeoutMonitor exiting2015-08-15 23:12:42,978 INFO  [ProcessThread(sid:0 cport:-1):] server.PrepRequestProcessor: Processed session termination for sessionid: 0x14f3274ba5400002015-08-15 23:12:42,988 INFO  [M:0;localhost:41987] zookeeper.ZooKeeper: Session: 0x14f3274ba540000 closed2015-08-15 23:12:42,988 INFO  [M:0;localhost:41987] master.HMaster: HMaster main thread exiting2015-08-15 23:12:42,988 INFO  [main-EventThread] zookeeper.ClientCnxn: EventThread shut down2015-08-15 23:12:42,989 INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2181] server.NIOServerCnxn: Closed socket connection for client /127.0.0.1:38190 which had sessionid 0x14f3274ba5400002015-08-15 23:12:42,989 INFO  [M:0;localhost:41987] server.NIOServerCnxn: Closed socket connection for client /127.0.0.1:38192 which had sessionid 0x14f3274ba5400022015-08-15 23:12:42,989 INFO  [M:0;localhost:41987] server.NIOServerCnxn: Closed socket connection for client /127.0.0.1:38191 which had sessionid 0x14f3274ba5400012015-08-15 23:12:42,989 INFO  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Unable to read additional data from server sessionid 0x14f3274ba540001, likely server has closed socket, closing socket connection and attempting reconnect2015-08-15 23:12:42,989 INFO  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Unable to read additional data from server sessionid 0x14f3274ba540002, likely server has closed socket, closing socket connection and attempting reconnect2015-08-15 23:12:42,989 INFO  [M:0;localhost:41987] server.NIOServerCnxn: Closed socket connection for client /127.0.0.1:38194 which had sessionid 0x14f3274ba5400042015-08-15 23:12:42,990 INFO  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Unable to read additional data from server sessionid 0x14f3274ba540004, likely server has closed socket, closing socket connection and attempting reconnect2015-08-15 23:12:42,990 INFO  [M:0;localhost:41987] server.NIOServerCnxn: Closed socket connection for client /127.0.0.1:38195 which had sessionid 0x14f3274ba5400052015-08-15 23:12:42,990 INFO  [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Unable to read additional data from server sessionid 0x14f3274ba540005, likely server has closed socket, closing socket connection and attempting reconnect2015-08-15 23:12:42,990 INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2181] server.NIOServerCnxnFactory: NIOServerCnxn factory exited run method2015-08-15 23:12:42,990 INFO  [M:0;localhost:41987] server.ZooKeeperServer: shutting down2015-08-15 23:12:42,990 INFO  [M:0;localhost:41987] server.SessionTrackerImpl: Shutting down2015-08-15 23:12:42,990 INFO  [M:0;localhost:41987] server.PrepRequestProcessor: Shutting down2015-08-15 23:12:42,990 INFO  [M:0;localhost:41987] server.SyncRequestProcessor: Shutting down2015-08-15 23:12:42,990 INFO  [ProcessThread(sid:0 cport:-1):] server.PrepRequestProcessor: PrepRequestProcessor exited loop!2015-08-15 23:12:42,990 INFO  [SyncThread:0] server.SyncRequestProcessor: SyncRequestProcessor exited!2015-08-15 23:12:42,990 INFO  [M:0;localhost:41987] server.FinalRequestProcessor: shutdown of request processor complete2015-08-15 23:12:42,991 INFO  [M:0;localhost:41987] zookeeper.MiniZooKeeperCluster: Shutdown MiniZK cluster with all ZK servers2015-08-15 23:12:43,389 INFO  [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:43,390 WARN  [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540005 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:12:43,741 INFO  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:43,742 WARN  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540004 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:12:43,779 INFO  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:43,780 WARN  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540001 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:12:43,881 DEBUG [SplitLogWorker-localhost,43779,1439660556059] zookeeper.RecoverableZooKeeper: Possibly transient ZooKeeper, quorum=localhost:2181,master:2181, exception=org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /hbase/splitWAL2015-08-15 23:12:43,881 INFO  [SplitLogWorker-localhost,43779,1439660556059] util.RetryCounter: Sleeping 1000ms before retry #0...2015-08-15 23:12:43,891 DEBUG [RS:0;localhost:43779] regionserver.HRegionServer: No master found; retry2015-08-15 23:12:43,992 INFO  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:43,992 WARN  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540002 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:12:44,000 INFO  [SessionTracker] server.SessionTrackerImpl: SessionTrackerImpl exited loop!2015-08-15 23:12:45,138 INFO  [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:45,139 WARN  [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540005 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:12:45,310 INFO  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:45,311 WARN  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540004 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:12:45,459 INFO  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:45,459 WARN  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540002 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:12:45,460 INFO  [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:45,461 WARN  [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540005 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:12:45,594 INFO  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:45,595 WARN  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540001 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:12:45,707 DEBUG [SplitLogWorker-localhost,43779,1439660556059] zookeeper.RecoverableZooKeeper: Possibly transient ZooKeeper, quorum=localhost:2181,master:2181, exception=org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /hbase/splitWAL2015-08-15 23:12:45,707 INFO  [SplitLogWorker-localhost,43779,1439660556059] util.RetryCounter: Sleeping 2000ms before retry #1...2015-08-15 23:12:45,728 INFO  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:45,728 WARN  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540002 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:12:45,797 INFO  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:45,798 WARN  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540001 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:12:46,215 INFO  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:46,216 WARN  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540004 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:12:46,991 INFO  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:46,992 WARN  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540002 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:12:47,428 INFO  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:47,429 WARN  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540001 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:12:47,529 DEBUG [RS:0;localhost:43779] zookeeper.RecoverableZooKeeper: Possibly transient ZooKeeper, quorum=localhost:2181,master:2181, exception=org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /hbase/master2015-08-15 23:12:47,529 INFO  [RS:0;localhost:43779] util.RetryCounter: Sleeping 1000ms before retry #0...2015-08-15 23:12:47,533 INFO  [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:47,533 WARN  [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540005 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:12:47,551 INFO  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:47,552 WARN  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540001 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:12:47,570 INFO  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:47,571 WARN  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540004 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:12:47,852 INFO  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:47,852 WARN  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540002 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:12:48,294 INFO  [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:48,295 WARN  [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540005 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:12:48,527 INFO  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:48,527 WARN  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540004 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:12:48,859 INFO  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:48,859 WARN  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540001 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:12:48,960 DEBUG [SplitLogWorker-localhost,43779,1439660556059] zookeeper.RecoverableZooKeeper: Possibly transient ZooKeeper, quorum=localhost:2181,master:2181, exception=org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /hbase/splitWAL2015-08-15 23:12:48,960 DEBUG [RS:0;localhost:43779] zookeeper.RecoverableZooKeeper: Possibly transient ZooKeeper, quorum=localhost:2181,master:2181, exception=org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /hbase/master2015-08-15 23:12:48,960 INFO  [RS:0;localhost:43779] util.RetryCounter: Sleeping 2000ms before retry #1...2015-08-15 23:12:48,960 INFO  [SplitLogWorker-localhost,43779,1439660556059] util.RetryCounter: Sleeping 4000ms before retry #2...2015-08-15 23:12:49,241 INFO  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:49,241 WARN  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540002 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:12:49,478 INFO  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:49,479 WARN  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540001 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:12:49,637 INFO  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:49,637 WARN  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540004 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:12:49,841 INFO  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:49,841 WARN  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540002 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:12:50,089 INFO  [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:50,090 WARN  [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540005 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:12:50,512 INFO  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:50,513 WARN  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540004 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:12:50,967 INFO  [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:50,968 WARN  [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540005 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:12:51,340 INFO  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:51,340 WARN  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540001 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:12:51,440 DEBUG [RS:0;localhost:43779] zookeeper.RecoverableZooKeeper: Possibly transient ZooKeeper, quorum=localhost:2181,master:2181, exception=org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /hbase/master2015-08-15 23:12:51,441 INFO  [RS:0;localhost:43779] util.RetryCounter: Sleeping 4000ms before retry #2...2015-08-15 23:12:51,881 INFO  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:51,882 WARN  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540002 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:12:52,218 INFO  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:52,218 WARN  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540001 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:12:52,270 INFO  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:52,270 WARN  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540004 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:12:52,894 INFO  [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:52,895 WARN  [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540005 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:12:52,929 INFO  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:52,930 WARN  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540002 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:12:53,153 INFO  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:53,154 WARN  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540004 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:12:53,368 INFO  [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:53,369 WARN  [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540005 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:12:54,287 INFO  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:54,287 WARN  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540001 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:12:54,388 DEBUG [SplitLogWorker-localhost,43779,1439660556059] zookeeper.RecoverableZooKeeper: Possibly transient ZooKeeper, quorum=localhost:2181,master:2181, exception=org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /hbase/splitWAL2015-08-15 23:12:54,388 INFO  [SplitLogWorker-localhost,43779,1439660556059] util.RetryCounter: Sleeping 8000ms before retry #3...2015-08-15 23:12:54,908 INFO  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:54,908 WARN  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540002 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:12:55,009 INFO  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:55,010 WARN  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540004 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:12:55,063 INFO  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:55,064 WARN  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540001 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:12:55,302 INFO  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:55,303 WARN  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540002 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:12:55,331 INFO  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:55,332 WARN  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540004 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:12:55,414 INFO  [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:55,414 WARN  [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540005 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:12:55,885 INFO  [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:55,886 WARN  [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540005 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:12:56,624 INFO  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:56,624 WARN  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540004 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:12:56,734 INFO  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:56,734 WARN  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540001 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:12:56,834 DEBUG [RS:0;localhost:43779] zookeeper.RecoverableZooKeeper: Possibly transient ZooKeeper, quorum=localhost:2181,master:2181, exception=org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /hbase/master2015-08-15 23:12:56,834 INFO  [RS:0;localhost:43779] util.RetryCounter: Sleeping 8000ms before retry #3...2015-08-15 23:12:57,038 INFO  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:57,038 WARN  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540004 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:12:57,061 INFO  [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:57,061 WARN  [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540005 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:12:57,143 INFO  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:57,143 WARN  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540001 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:12:57,256 INFO  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:57,257 WARN  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540002 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:12:57,601 INFO  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:57,602 WARN  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540002 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:12:58,142 INFO  [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:58,142 WARN  [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540005 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:12:58,452 INFO  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:58,453 WARN  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540001 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:12:58,533 INFO  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:58,533 WARN  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540004 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:12:58,696 INFO  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:58,697 WARN  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540004 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:12:58,706 INFO  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:58,707 WARN  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540002 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:12:58,934 INFO  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:58,935 WARN  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540002 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:12:59,328 INFO  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:59,328 WARN  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540001 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:12:59,964 INFO  [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:59,965 WARN  [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540005 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:00,130 INFO  [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:00,131 WARN  [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540005 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:00,443 INFO  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:00,443 WARN  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540001 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:00,478 INFO  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:00,478 WARN  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540004 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:00,840 INFO  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:00,840 WARN  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540002 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:01,058 INFO  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:01,058 WARN  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540001 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:01,309 INFO  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:01,310 WARN  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540002 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:01,365 INFO  [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:01,365 WARN  [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540005 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:01,482 INFO  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:01,482 WARN  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540004 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:01,724 INFO  [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:01,725 WARN  [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540005 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:02,822 INFO  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:02,822 WARN  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540001 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:02,923 DEBUG [SplitLogWorker-localhost,43779,1439660556059] zookeeper.RecoverableZooKeeper: Possibly transient ZooKeeper, quorum=localhost:2181,master:2181, exception=org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /hbase/splitWAL2015-08-15 23:13:02,923 ERROR [SplitLogWorker-localhost,43779,1439660556059] zookeeper.RecoverableZooKeeper: ZooKeeper getChildren failed after 4 attempts2015-08-15 23:13:02,923 WARN  [SplitLogWorker-localhost,43779,1439660556059] zookeeper.ZKUtil: regionserver:43779-0x14f3274ba540001, quorum=localhost:2181,master:2181, baseZNode=/hbase Unable to list children of znode /hbase/splitWAL org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /hbase/splitWAL	at org.apache.zookeeper.KeeperException.create(KeeperException.java:99)	at org.apache.zookeeper.KeeperException.create(KeeperException.java:51)	at org.apache.zookeeper.ZooKeeper.getChildren(ZooKeeper.java:1472)	at org.apache.hadoop.hbase.zookeeper.RecoverableZooKeeper.getChildren(RecoverableZooKeeper.java:296)	at org.apache.hadoop.hbase.zookeeper.ZKUtil.listChildrenAndWatchForNewChildren(ZKUtil.java:518)	at org.apache.hadoop.hbase.regionserver.SplitLogWorker.getTaskList(SplitLogWorker.java:567)	at org.apache.hadoop.hbase.regionserver.SplitLogWorker.taskLoop(SplitLogWorker.java:227)	at org.apache.hadoop.hbase.regionserver.SplitLogWorker.run(SplitLogWorker.java:205)	at java.lang.Thread.run(Thread.java:745)2015-08-15 23:13:02,924 ERROR [SplitLogWorker-localhost,43779,1439660556059] zookeeper.ZooKeeperWatcher: regionserver:43779-0x14f3274ba540001, quorum=localhost:2181,master:2181, baseZNode=/hbase Received unexpected KeeperException, re-throwing exceptionorg.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /hbase/splitWAL	at org.apache.zookeeper.KeeperException.create(KeeperException.java:99)	at org.apache.zookeeper.KeeperException.create(KeeperException.java:51)	at org.apache.zookeeper.ZooKeeper.getChildren(ZooKeeper.java:1472)	at org.apache.hadoop.hbase.zookeeper.RecoverableZooKeeper.getChildren(RecoverableZooKeeper.java:296)	at org.apache.hadoop.hbase.zookeeper.ZKUtil.listChildrenAndWatchForNewChildren(ZKUtil.java:518)	at org.apache.hadoop.hbase.regionserver.SplitLogWorker.getTaskList(SplitLogWorker.java:567)	at org.apache.hadoop.hbase.regionserver.SplitLogWorker.taskLoop(SplitLogWorker.java:227)	at org.apache.hadoop.hbase.regionserver.SplitLogWorker.run(SplitLogWorker.java:205)	at java.lang.Thread.run(Thread.java:745)2015-08-15 23:13:02,924 WARN  [SplitLogWorker-localhost,43779,1439660556059] regionserver.SplitLogWorker: Could not get children of znode /hbase/splitWALorg.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /hbase/splitWAL	at org.apache.zookeeper.KeeperException.create(KeeperException.java:99)	at org.apache.zookeeper.KeeperException.create(KeeperException.java:51)	at org.apache.zookeeper.ZooKeeper.getChildren(ZooKeeper.java:1472)	at org.apache.hadoop.hbase.zookeeper.RecoverableZooKeeper.getChildren(RecoverableZooKeeper.java:296)	at org.apache.hadoop.hbase.zookeeper.ZKUtil.listChildrenAndWatchForNewChildren(ZKUtil.java:518)	at org.apache.hadoop.hbase.regionserver.SplitLogWorker.getTaskList(SplitLogWorker.java:567)	at org.apache.hadoop.hbase.regionserver.SplitLogWorker.taskLoop(SplitLogWorker.java:227)	at org.apache.hadoop.hbase.regionserver.SplitLogWorker.run(SplitLogWorker.java:205)	at java.lang.Thread.run(Thread.java:745)2015-08-15 23:13:02,924 DEBUG [SplitLogWorker-localhost,43779,1439660556059] regionserver.SplitLogWorker: Retry listChildren of znode /hbase/splitWAL after sleep for 1000ms!2015-08-15 23:13:02,948 INFO  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:02,948 WARN  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540004 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:03,175 INFO  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:03,175 WARN  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540002 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:03,302 INFO  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:03,302 WARN  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540001 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:03,364 INFO  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:03,365 WARN  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540004 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:03,438 INFO  [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:03,438 WARN  [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540005 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:03,543 INFO  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:03,544 WARN  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540002 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:03,594 INFO  [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:03,594 WARN  [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540005 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:04,725 INFO  [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:04,726 WARN  [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540005 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:04,776 INFO  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:04,777 WARN  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540004 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:04,806 INFO  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:04,807 WARN  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540001 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:04,816 INFO  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:04,816 WARN  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540002 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:04,907 DEBUG [RS:0;localhost:43779] zookeeper.RecoverableZooKeeper: Possibly transient ZooKeeper, quorum=localhost:2181,master:2181, exception=org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /hbase/master2015-08-15 23:13:04,907 DEBUG [SplitLogWorker-localhost,43779,1439660556059] zookeeper.RecoverableZooKeeper: Possibly transient ZooKeeper, quorum=localhost:2181,master:2181, exception=org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /hbase/splitWAL2015-08-15 23:13:04,907 ERROR [RS:0;localhost:43779] zookeeper.RecoverableZooKeeper: ZooKeeper getData failed after 4 attempts2015-08-15 23:13:04,907 INFO  [SplitLogWorker-localhost,43779,1439660556059] util.RetryCounter: Sleeping 1000ms before retry #0...2015-08-15 23:13:04,907 WARN  [RS:0;localhost:43779] zookeeper.ZKUtil: regionserver:43779-0x14f3274ba540001, quorum=localhost:2181,master:2181, baseZNode=/hbase Unable to get data of znode /hbase/masterorg.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /hbase/master	at org.apache.zookeeper.KeeperException.create(KeeperException.java:99)	at org.apache.zookeeper.KeeperException.create(KeeperException.java:51)	at org.apache.zookeeper.ZooKeeper.getData(ZooKeeper.java:1155)	at org.apache.hadoop.hbase.zookeeper.RecoverableZooKeeper.getData(RecoverableZooKeeper.java:360)	at org.apache.hadoop.hbase.zookeeper.ZKUtil.getDataInternal(ZKUtil.java:740)	at org.apache.hadoop.hbase.zookeeper.ZKUtil.getDataAndWatch(ZKUtil.java:716)	at org.apache.hadoop.hbase.zookeeper.ZooKeeperNodeTracker.getData(ZooKeeperNodeTracker.java:177)	at org.apache.hadoop.hbase.zookeeper.MasterAddressTracker.getMasterAddress(MasterAddressTracker.java:87)	at org.apache.hadoop.hbase.regionserver.HRegionServer.createRegionServerStatusStub(HRegionServer.java:2082)	at org.apache.hadoop.hbase.regionserver.HRegionServer.tryRegionServerReport(HRegionServer.java:1135)	at org.apache.hadoop.hbase.regionserver.HRegionServer.run(HRegionServer.java:949)	at java.lang.Thread.run(Thread.java:745)2015-08-15 23:13:04,907 ERROR [RS:0;localhost:43779] zookeeper.ZooKeeperWatcher: regionserver:43779-0x14f3274ba540001, quorum=localhost:2181,master:2181, baseZNode=/hbase Received unexpected KeeperException, re-throwing exceptionorg.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /hbase/master	at org.apache.zookeeper.KeeperException.create(KeeperException.java:99)	at org.apache.zookeeper.KeeperException.create(KeeperException.java:51)	at org.apache.zookeeper.ZooKeeper.getData(ZooKeeper.java:1155)	at org.apache.hadoop.hbase.zookeeper.RecoverableZooKeeper.getData(RecoverableZooKeeper.java:360)	at org.apache.hadoop.hbase.zookeeper.ZKUtil.getDataInternal(ZKUtil.java:740)	at org.apache.hadoop.hbase.zookeeper.ZKUtil.getDataAndWatch(ZKUtil.java:716)	at org.apache.hadoop.hbase.zookeeper.ZooKeeperNodeTracker.getData(ZooKeeperNodeTracker.java:177)	at org.apache.hadoop.hbase.zookeeper.MasterAddressTracker.getMasterAddress(MasterAddressTracker.java:87)	at org.apache.hadoop.hbase.regionserver.HRegionServer.createRegionServerStatusStub(HRegionServer.java:2082)	at org.apache.hadoop.hbase.regionserver.HRegionServer.tryRegionServerReport(HRegionServer.java:1135)	at org.apache.hadoop.hbase.regionserver.HRegionServer.run(HRegionServer.java:949)	at java.lang.Thread.run(Thread.java:745)2015-08-15 23:13:04,908 FATAL [RS:0;localhost:43779] regionserver.HRegionServer: ABORTING region server localhost,43779,1439660556059: Unexpected exception handling getDataorg.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /hbase/master	at org.apache.zookeeper.KeeperException.create(KeeperException.java:99)	at org.apache.zookeeper.KeeperException.create(KeeperException.java:51)	at org.apache.zookeeper.ZooKeeper.getData(ZooKeeper.java:1155)	at org.apache.hadoop.hbase.zookeeper.RecoverableZooKeeper.getData(RecoverableZooKeeper.java:360)	at org.apache.hadoop.hbase.zookeeper.ZKUtil.getDataInternal(ZKUtil.java:740)	at org.apache.hadoop.hbase.zookeeper.ZKUtil.getDataAndWatch(ZKUtil.java:716)	at org.apache.hadoop.hbase.zookeeper.ZooKeeperNodeTracker.getData(ZooKeeperNodeTracker.java:177)	at org.apache.hadoop.hbase.zookeeper.MasterAddressTracker.getMasterAddress(MasterAddressTracker.java:87)	at org.apache.hadoop.hbase.regionserver.HRegionServer.createRegionServerStatusStub(HRegionServer.java:2082)	at org.apache.hadoop.hbase.regionserver.HRegionServer.tryRegionServerReport(HRegionServer.java:1135)	at org.apache.hadoop.hbase.regionserver.HRegionServer.run(HRegionServer.java:949)	at java.lang.Thread.run(Thread.java:745)2015-08-15 23:13:04,908 FATAL [RS:0;localhost:43779] regionserver.HRegionServer: RegionServer abort: loaded coprocessors are: [org.apache.hadoop.hbase.coprocessor.MultiRowMutationEndpoint]2015-08-15 23:13:04,908 INFO  [RS:0;localhost:43779] regionserver.HRegionServer: STOPPED: Unexpected exception handling getData2015-08-15 23:13:04,908 DEBUG [RS:0;localhost:43779] regionserver.HRegionServer: No master found and cluster is stopped; bailing out2015-08-15 23:13:04,908 INFO  [RS:0;localhost:43779] ipc.RpcServer: Stopping server on 437792015-08-15 23:13:04,908 INFO  [RpcServer.listener,port=43779] ipc.RpcServer: RpcServer.listener,port=43779: stopping2015-08-15 23:13:04,908 INFO  [RS:0;localhost:43779] regionserver.SplitLogWorker: Sending interrupt to stop the worker thread2015-08-15 23:13:04,908 INFO  [RS:0;localhost:43779] regionserver.HRegionServer: Stopping infoServer2015-08-15 23:13:04,909 WARN  [SplitLogWorker-localhost,43779,1439660556059] zookeeper.ZKUtil: regionserver:43779-0x14f3274ba540001, quorum=localhost:2181,master:2181, baseZNode=/hbase Unable to list children of znode /hbase/splitWAL java.lang.InterruptedException: sleep interrupted	at java.lang.Thread.sleep(Native Method)	at java.lang.Thread.sleep(Thread.java:340)	at java.util.concurrent.TimeUnit.sleep(TimeUnit.java:386)	at org.apache.hadoop.hbase.util.RetryCounter.sleepUntilNextRetry(RetryCounter.java:156)	at org.apache.hadoop.hbase.zookeeper.RecoverableZooKeeper.getChildren(RecoverableZooKeeper.java:309)	at org.apache.hadoop.hbase.zookeeper.ZKUtil.listChildrenAndWatchForNewChildren(ZKUtil.java:518)	at org.apache.hadoop.hbase.regionserver.SplitLogWorker.getTaskList(SplitLogWorker.java:567)	at org.apache.hadoop.hbase.regionserver.SplitLogWorker.taskLoop(SplitLogWorker.java:227)	at org.apache.hadoop.hbase.regionserver.SplitLogWorker.run(SplitLogWorker.java:205)	at java.lang.Thread.run(Thread.java:745)2015-08-15 23:13:04,909 INFO  [RpcServer.responder] ipc.RpcServer: RpcServer.responder: stopped2015-08-15 23:13:04,909 INFO  [RpcServer.responder] ipc.RpcServer: RpcServer.responder: stopping2015-08-15 23:13:04,909 DEBUG [SplitLogWorker-localhost,43779,1439660556059] regionserver.SplitLogWorker: Retry listChildren of znode /hbase/splitWAL after sleep for 1000ms!2015-08-15 23:13:04,909 WARN  [SplitLogWorker-localhost,43779,1439660556059] regionserver.SplitLogWorker: Interrupted while trying to get task list ...java.lang.InterruptedException: sleep interrupted	at java.lang.Thread.sleep(Native Method)	at org.apache.hadoop.hbase.regionserver.SplitLogWorker.getTaskList(SplitLogWorker.java:579)	at org.apache.hadoop.hbase.regionserver.SplitLogWorker.taskLoop(SplitLogWorker.java:227)	at org.apache.hadoop.hbase.regionserver.SplitLogWorker.run(SplitLogWorker.java:205)	at java.lang.Thread.run(Thread.java:745)2015-08-15 23:13:04,910 WARN  [SplitLogWorker-localhost,43779,1439660556059] regionserver.SplitLogWorker: Could not get tasks, did someone remove /hbase/splitWAL ... worker thread exiting.2015-08-15 23:13:04,910 INFO  [RS:0;localhost:43779] mortbay.log: Stopped SelectChannelConnector@0.0.0.0:02015-08-15 23:13:04,910 INFO  [SplitLogWorker-localhost,43779,1439660556059] regionserver.SplitLogWorker: SplitLogWorker localhost,43779,1439660556059 exiting2015-08-15 23:13:04,921 INFO  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:04,921 WARN  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540002 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:05,011 INFO  [localhost,43779,1439660556059-HeapMemoryChore] regionserver.HeapMemoryManager$HeapMemoryChore: localhost,43779,1439660556059-HeapMemoryChore exiting2015-08-15 23:13:05,011 INFO  [RS:0;localhost:43779] snapshot.RegionServerSnapshotManager: Stopping RegionServerSnapshotManager abruptly.2015-08-15 23:13:05,011 INFO  [RS:0;localhost:43779.logRoller] regionserver.LogRoller: LogRoller exiting.2015-08-15 23:13:05,011 INFO  [RS:0;localhost:43779.compactionChecker] regionserver.HRegionServer$CompactionChecker: RS:0;localhost:43779.compactionChecker exiting2015-08-15 23:13:05,011 INFO  [RS:0;localhost:43779] regionserver.HRegionServer: aborting server localhost,43779,14396605560592015-08-15 23:13:05,011 DEBUG [RS:0;localhost:43779] catalog.CatalogTracker: Stopping catalog tracker org.apache.hadoop.hbase.catalog.CatalogTracker@18039a22015-08-15 23:13:05,011 INFO  [MemStoreFlusher.0] regionserver.MemStoreFlusher: MemStoreFlusher.0 exiting2015-08-15 23:13:05,011 INFO  [MemStoreFlusher.1] regionserver.MemStoreFlusher: MemStoreFlusher.1 exiting2015-08-15 23:13:05,011 INFO  [RS:0;localhost:43779.nonceCleaner] regionserver.ServerNonceManager$1: RS:0;localhost:43779.nonceCleaner exiting2015-08-15 23:13:05,011 INFO  [RS_OPEN_META-localhost:43779-0-MetaLogRoller] regionserver.LogRoller: LogRoller exiting.2015-08-15 23:13:05,012 INFO  [RS:0;localhost:43779] client.HConnectionManager$HConnectionImplementation: Closing zookeeper sessionid=0x14f3274ba5400022015-08-15 23:13:05,022 INFO  [RS:0;localhost:43779] zookeeper.ZooKeeper: Session: 0x14f3274ba540002 closed2015-08-15 23:13:05,022 INFO  [RS:0;localhost:43779-EventThread] zookeeper.ClientCnxn: EventThread shut down2015-08-15 23:13:05,022 INFO  [RS:0;localhost:43779] regionserver.CompactSplitThread: Waiting for Split Thread to finish...2015-08-15 23:13:05,022 INFO  [RS:0;localhost:43779] regionserver.CompactSplitThread: Waiting for Merge Thread to finish...2015-08-15 23:13:05,022 INFO  [RS:0;localhost:43779] regionserver.CompactSplitThread: Waiting for Large Compaction Thread to finish...2015-08-15 23:13:05,022 INFO  [RS:0;localhost:43779] regionserver.CompactSplitThread: Waiting for Small Compaction Thread to finish...2015-08-15 23:13:05,023 INFO  [RS:0;localhost:43779] regionserver.HRegionServer: Waiting on 1 regions to close2015-08-15 23:13:05,023 DEBUG [RS:0;localhost:43779] regionserver.HRegionServer: {1588230740=hbase:meta,,1.1588230740}2015-08-15 23:13:05,024 DEBUG [RS_CLOSE_META-localhost:43779-0] handler.CloseRegionHandler: Processing close of hbase:meta,,1.15882307402015-08-15 23:13:05,024 DEBUG [RS_CLOSE_META-localhost:43779-0] regionserver.HRegion: Closing hbase:meta,,1.1588230740: disabling compactions & flushes2015-08-15 23:13:05,024 DEBUG [RS_CLOSE_META-localhost:43779-0] regionserver.HRegion: Updates disabled for region hbase:meta,,1.15882307402015-08-15 23:13:05,025 INFO  [StoreCloserThread-hbase:meta,,1.1588230740-1] regionserver.HStore: Closed info2015-08-15 23:13:05,025 DEBUG [RS_CLOSE_META-localhost:43779-0] coprocessor.CoprocessorHost: Stop coprocessor org.apache.hadoop.hbase.coprocessor.MultiRowMutationEndpoint2015-08-15 23:13:05,027 INFO  [RS_CLOSE_META-localhost:43779-0] regionserver.HRegion: Closed hbase:meta,,1.15882307402015-08-15 23:13:05,027 DEBUG [RS_CLOSE_META-localhost:43779-0] handler.CloseRegionHandler: Closed hbase:meta,,1.15882307402015-08-15 23:13:05,123 INFO  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:05,123 WARN  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540004 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:05,224 INFO  [RS:0;localhost:43779] regionserver.HRegionServer: stopping server localhost,43779,1439660556059; all regions closed.2015-08-15 23:13:05,224 DEBUG [RS_OPEN_META-localhost:43779-0-WAL.AsyncNotifier] wal.FSHLog: RS_OPEN_META-localhost:43779-0-WAL.AsyncNotifier interrupted while waiting for  notification from AsyncSyncer thread2015-08-15 23:13:05,224 INFO  [RS_OPEN_META-localhost:43779-0-WAL.AsyncNotifier] wal.FSHLog: RS_OPEN_META-localhost:43779-0-WAL.AsyncNotifier exiting2015-08-15 23:13:05,224 DEBUG [RS_OPEN_META-localhost:43779-0-WAL.AsyncSyncer0] wal.FSHLog: RS_OPEN_META-localhost:43779-0-WAL.AsyncSyncer0 interrupted while waiting for notification from AsyncWriter thread2015-08-15 23:13:05,224 INFO  [RS_OPEN_META-localhost:43779-0-WAL.AsyncSyncer0] wal.FSHLog: RS_OPEN_META-localhost:43779-0-WAL.AsyncSyncer0 exiting2015-08-15 23:13:05,224 DEBUG [RS_OPEN_META-localhost:43779-0-WAL.AsyncSyncer1] wal.FSHLog: RS_OPEN_META-localhost:43779-0-WAL.AsyncSyncer1 interrupted while waiting for notification from AsyncWriter thread2015-08-15 23:13:05,224 INFO  [RS_OPEN_META-localhost:43779-0-WAL.AsyncSyncer1] wal.FSHLog: RS_OPEN_META-localhost:43779-0-WAL.AsyncSyncer1 exiting2015-08-15 23:13:05,224 DEBUG [RS_OPEN_META-localhost:43779-0-WAL.AsyncSyncer2] wal.FSHLog: RS_OPEN_META-localhost:43779-0-WAL.AsyncSyncer2 interrupted while waiting for notification from AsyncWriter thread2015-08-15 23:13:05,224 INFO  [RS_OPEN_META-localhost:43779-0-WAL.AsyncSyncer2] wal.FSHLog: RS_OPEN_META-localhost:43779-0-WAL.AsyncSyncer2 exiting2015-08-15 23:13:05,224 DEBUG [RS_OPEN_META-localhost:43779-0-WAL.AsyncSyncer3] wal.FSHLog: RS_OPEN_META-localhost:43779-0-WAL.AsyncSyncer3 interrupted while waiting for notification from AsyncWriter thread2015-08-15 23:13:05,225 INFO  [RS_OPEN_META-localhost:43779-0-WAL.AsyncSyncer3] wal.FSHLog: RS_OPEN_META-localhost:43779-0-WAL.AsyncSyncer3 exiting2015-08-15 23:13:05,225 DEBUG [RS_OPEN_META-localhost:43779-0-WAL.AsyncSyncer4] wal.FSHLog: RS_OPEN_META-localhost:43779-0-WAL.AsyncSyncer4 interrupted while waiting for notification from AsyncWriter thread2015-08-15 23:13:05,225 INFO  [RS_OPEN_META-localhost:43779-0-WAL.AsyncSyncer4] wal.FSHLog: RS_OPEN_META-localhost:43779-0-WAL.AsyncSyncer4 exiting2015-08-15 23:13:05,225 DEBUG [RS_OPEN_META-localhost:43779-0-WAL.AsyncWriter] wal.FSHLog: RS_OPEN_META-localhost:43779-0-WAL.AsyncWriter interrupted while waiting for newer writes added to local buffer2015-08-15 23:13:05,225 INFO  [RS_OPEN_META-localhost:43779-0-WAL.AsyncWriter] wal.FSHLog: RS_OPEN_META-localhost:43779-0-WAL.AsyncWriter exiting2015-08-15 23:13:05,225 DEBUG [RS:0;localhost:43779] wal.FSHLog: Closing WAL writer in file:/home/rakesh/hbase_store/WALs/localhost,43779,14396605560592015-08-15 23:13:05,226 DEBUG [RS:0;localhost:43779-WAL.AsyncNotifier] wal.FSHLog: RS:0;localhost:43779-WAL.AsyncNotifier interrupted while waiting for  notification from AsyncSyncer thread2015-08-15 23:13:05,226 INFO  [RS:0;localhost:43779-WAL.AsyncNotifier] wal.FSHLog: RS:0;localhost:43779-WAL.AsyncNotifier exiting2015-08-15 23:13:05,226 DEBUG [RS:0;localhost:43779-WAL.AsyncSyncer0] wal.FSHLog: RS:0;localhost:43779-WAL.AsyncSyncer0 interrupted while waiting for notification from AsyncWriter thread2015-08-15 23:13:05,226 INFO  [RS:0;localhost:43779-WAL.AsyncSyncer0] wal.FSHLog: RS:0;localhost:43779-WAL.AsyncSyncer0 exiting2015-08-15 23:13:05,226 DEBUG [RS:0;localhost:43779-WAL.AsyncSyncer1] wal.FSHLog: RS:0;localhost:43779-WAL.AsyncSyncer1 interrupted while waiting for notification from AsyncWriter thread2015-08-15 23:13:05,226 INFO  [RS:0;localhost:43779-WAL.AsyncSyncer1] wal.FSHLog: RS:0;localhost:43779-WAL.AsyncSyncer1 exiting2015-08-15 23:13:05,226 DEBUG [RS:0;localhost:43779-WAL.AsyncSyncer2] wal.FSHLog: RS:0;localhost:43779-WAL.AsyncSyncer2 interrupted while waiting for notification from AsyncWriter thread2015-08-15 23:13:05,226 INFO  [RS:0;localhost:43779-WAL.AsyncSyncer2] wal.FSHLog: RS:0;localhost:43779-WAL.AsyncSyncer2 exiting2015-08-15 23:13:05,226 DEBUG [RS:0;localhost:43779-WAL.AsyncSyncer3] wal.FSHLog: RS:0;localhost:43779-WAL.AsyncSyncer3 interrupted while waiting for notification from AsyncWriter thread2015-08-15 23:13:05,226 INFO  [RS:0;localhost:43779-WAL.AsyncSyncer3] wal.FSHLog: RS:0;localhost:43779-WAL.AsyncSyncer3 exiting2015-08-15 23:13:05,226 DEBUG [RS:0;localhost:43779-WAL.AsyncSyncer4] wal.FSHLog: RS:0;localhost:43779-WAL.AsyncSyncer4 interrupted while waiting for notification from AsyncWriter thread2015-08-15 23:13:05,226 INFO  [RS:0;localhost:43779-WAL.AsyncSyncer4] wal.FSHLog: RS:0;localhost:43779-WAL.AsyncSyncer4 exiting2015-08-15 23:13:05,227 DEBUG [RS:0;localhost:43779-WAL.AsyncWriter] wal.FSHLog: RS:0;localhost:43779-WAL.AsyncWriter interrupted while waiting for newer writes added to local buffer2015-08-15 23:13:05,227 INFO  [RS:0;localhost:43779-WAL.AsyncWriter] wal.FSHLog: RS:0;localhost:43779-WAL.AsyncWriter exiting2015-08-15 23:13:05,227 DEBUG [RS:0;localhost:43779] wal.FSHLog: Closing WAL writer in file:/home/rakesh/hbase_store/WALs/localhost,43779,14396605560592015-08-15 23:13:05,227 INFO  [RS:0;localhost:43779] regionserver.Leases: RS:0;localhost:43779 closing leases2015-08-15 23:13:05,227 INFO  [RS:0;localhost:43779] regionserver.Leases: RS:0;localhost:43779 closed leases2015-08-15 23:13:05,423 INFO  [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:05,423 WARN  [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540005 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:05,716 INFO  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:05,717 WARN  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540001 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:06,740 INFO  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:06,740 WARN  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540004 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:07,131 INFO  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:07,131 WARN  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540004 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:07,267 INFO  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:07,268 WARN  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540001 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:07,490 INFO  [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:07,490 WARN  [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540005 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:07,949 INFO  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:07,950 WARN  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540001 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:08,579 INFO  [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:08,579 WARN  [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540005 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:08,908 INFO  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:08,909 WARN  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540004 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:09,322 INFO  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:09,322 WARN  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540001 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:09,452 INFO  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:09,452 WARN  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540004 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:09,542 INFO  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:09,542 WARN  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540001 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:10,146 INFO  [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:10,146 WARN  [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540005 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:10,678 INFO  [RS:0;localhost:43779.periodicFlusher] regionserver.HRegionServer$PeriodicMemstoreFlusher: RS:0;localhost:43779.periodicFlusher exiting2015-08-15 23:13:10,678 INFO  [RS:0;localhost:43779.leaseChecker] regionserver.Leases: RS:0;localhost:43779.leaseChecker closing leases2015-08-15 23:13:10,678 INFO  [RS:0;localhost:43779.leaseChecker] regionserver.Leases: RS:0;localhost:43779.leaseChecker closed leases2015-08-15 23:13:11,095 INFO  [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:11,095 WARN  [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540005 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:11,208 INFO  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:11,208 WARN  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540004 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:11,288 INFO  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:11,288 WARN  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540001 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:11,333 INFO  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:11,334 WARN  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540004 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:11,389 DEBUG [RS:0;localhost:43779] zookeeper.RecoverableZooKeeper: Possibly transient ZooKeeper, quorum=localhost:2181,master:2181, exception=org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /hbase/replication/rs/localhost,43779,14396605560592015-08-15 23:13:11,389 INFO  [RS:0;localhost:43779] util.RetryCounter: Sleeping 1000ms before retry #0...2015-08-15 23:13:11,881 INFO  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:11,882 WARN  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540001 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:12,203 INFO  [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:12,203 WARN  [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540005 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:12,562 INFO  [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:12,563 WARN  [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540005 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:13,232 INFO  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:13,232 WARN  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540001 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:13,333 DEBUG [RS:0;localhost:43779] zookeeper.RecoverableZooKeeper: Possibly transient ZooKeeper, quorum=localhost:2181,master:2181, exception=org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /hbase/replication/rs/localhost,43779,14396605560592015-08-15 23:13:13,333 INFO  [RS:0;localhost:43779] util.RetryCounter: Sleeping 2000ms before retry #1...2015-08-15 23:13:13,377 INFO  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:13,378 WARN  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540004 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:13,651 INFO  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:13,651 WARN  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540001 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:13,679 INFO  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:13,680 WARN  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540004 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:13,785 INFO  [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:13,786 WARN  [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540005 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:13,986 INFO  [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:13,987 WARN  [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540005 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:15,253 INFO  [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:15,253 WARN  [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540005 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:15,369 INFO  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:15,370 WARN  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540004 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:15,571 INFO  [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:15,572 WARN  [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540005 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:15,744 INFO  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:15,745 WARN  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540001 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:15,845 DEBUG [RS:0;localhost:43779] zookeeper.RecoverableZooKeeper: Possibly transient ZooKeeper, quorum=localhost:2181,master:2181, exception=org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /hbase/replication/rs/localhost,43779,14396605560592015-08-15 23:13:15,845 INFO  [RS:0;localhost:43779] util.RetryCounter: Sleeping 4000ms before retry #2...2015-08-15 23:13:16,217 INFO  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:16,218 WARN  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540004 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:16,296 INFO  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:16,297 WARN  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540001 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:17,260 INFO  [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:17,260 WARN  [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540005 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:17,731 INFO  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:17,731 WARN  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540001 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:17,790 INFO  [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:17,790 WARN  [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540005 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:17,974 INFO  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:17,975 WARN  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540001 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:18,012 INFO  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:18,013 WARN  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540004 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:18,260 INFO  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:18,261 WARN  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540004 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:19,448 INFO  [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:19,448 WARN  [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540005 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:19,728 INFO  [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:19,729 WARN  [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540005 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:19,858 INFO  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:19,859 WARN  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540001 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:19,959 DEBUG [RS:0;localhost:43779] zookeeper.RecoverableZooKeeper: Possibly transient ZooKeeper, quorum=localhost:2181,master:2181, exception=org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /hbase/replication/rs/localhost,43779,14396605560592015-08-15 23:13:19,959 INFO  [RS:0;localhost:43779] util.RetryCounter: Sleeping 8000ms before retry #3...2015-08-15 23:13:20,178 INFO  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:20,179 WARN  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540004 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:20,227 INFO  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:20,228 WARN  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540001 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:20,423 INFO  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:20,424 WARN  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540004 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:21,577 INFO  [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:21,577 WARN  [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540005 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:21,732 INFO  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:21,732 WARN  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540001 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:21,758 INFO  [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:21,758 WARN  [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540005 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:22,025 INFO  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:22,026 WARN  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540004 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:22,534 INFO  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:22,534 WARN  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540001 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:22,969 INFO  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:22,969 WARN  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540004 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:23,664 INFO  [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:23,665 WARN  [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540005 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:24,281 INFO  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:24,281 WARN  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540001 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:24,625 INFO  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:24,625 WARN  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540004 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:24,720 INFO  [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:24,721 WARN  [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540005 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:24,872 INFO  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:24,873 WARN  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540001 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:25,343 INFO  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:25,344 WARN  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540004 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:26,148 INFO  [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:26,149 WARN  [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540005 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:26,695 INFO  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:26,696 WARN  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540001 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:26,800 INFO  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:26,801 WARN  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540004 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:27,047 INFO  [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:27,047 WARN  [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540005 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:27,313 INFO  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:27,314 WARN  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540001 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:27,825 INFO  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:27,826 WARN  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540004 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:28,599 INFO  [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:28,599 WARN  [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540005 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:28,630 INFO  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:28,631 WARN  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540001 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:28,731 DEBUG [RS:0;localhost:43779] zookeeper.RecoverableZooKeeper: Possibly transient ZooKeeper, quorum=localhost:2181,master:2181, exception=org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /hbase/replication/rs/localhost,43779,14396605560592015-08-15 23:13:28,731 ERROR [RS:0;localhost:43779] zookeeper.RecoverableZooKeeper: ZooKeeper getChildren failed after 4 attempts2015-08-15 23:13:28,731 FATAL [RS:0;localhost:43779] regionserver.HRegionServer: ABORTING region server localhost,43779,1439660556059: Failed to delete replication queues for region server: /hbase/replication/rs/localhost,43779,1439660556059org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /hbase/replication/rs/localhost,43779,1439660556059	at org.apache.zookeeper.KeeperException.create(KeeperException.java:99)	at org.apache.zookeeper.KeeperException.create(KeeperException.java:51)	at org.apache.zookeeper.ZooKeeper.getChildren(ZooKeeper.java:1472)	at org.apache.hadoop.hbase.zookeeper.RecoverableZooKeeper.getChildren(RecoverableZooKeeper.java:296)	at org.apache.hadoop.hbase.zookeeper.ZKUtil.listChildrenNoWatch(ZKUtil.java:575)	at org.apache.hadoop.hbase.zookeeper.ZKUtil.deleteNodeRecursively(ZKUtil.java:1334)	at org.apache.hadoop.hbase.replication.ReplicationQueuesZKImpl.removeAllQueues(ReplicationQueuesZKImpl.java:184)	at org.apache.hadoop.hbase.replication.regionserver.ReplicationSourceManager.join(ReplicationSourceManager.java:290)	at org.apache.hadoop.hbase.replication.regionserver.Replication.join(Replication.java:178)	at org.apache.hadoop.hbase.replication.regionserver.Replication.stopReplicationService(Replication.java:170)	at org.apache.hadoop.hbase.regionserver.HRegionServer.join(HRegionServer.java:2008)	at org.apache.hadoop.hbase.regionserver.HRegionServer.run(HRegionServer.java:1061)	at java.lang.Thread.run(Thread.java:745)2015-08-15 23:13:28,731 FATAL [RS:0;localhost:43779] regionserver.HRegionServer: RegionServer abort: loaded coprocessors are: [org.apache.hadoop.hbase.coprocessor.MultiRowMutationEndpoint]2015-08-15 23:13:28,731 INFO  [RS:0;localhost:43779] client.HConnectionManager$HConnectionImplementation: Closing zookeeper sessionid=0x14f3274ba5400042015-08-15 23:13:29,039 INFO  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:29,039 WARN  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540001 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:29,316 INFO  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:29,323 INFO  [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:29,324 WARN  [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540005 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:29,416 INFO  [RS:0;localhost:43779] zookeeper.ZooKeeper: Session: 0x14f3274ba540004 closed2015-08-15 23:13:29,416 INFO  [RS:0;localhost:43779-EventThread] zookeeper.ClientCnxn: EventThread shut down2015-08-15 23:13:30,628 INFO  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:30,628 WARN  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540001 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:30,729 DEBUG [RS:0;localhost:43779] zookeeper.RecoverableZooKeeper: Possibly transient ZooKeeper, quorum=localhost:2181,master:2181, exception=org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /hbase/rs/localhost,43779,14396605560592015-08-15 23:13:30,729 INFO  [RS:0;localhost:43779] util.RetryCounter: Sleeping 1000ms before retry #0...2015-08-15 23:13:30,824 INFO  [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:30,825 WARN  [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540005 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:31,161 INFO  [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:31,161 WARN  [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540005 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:31,419 INFO  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:31,419 WARN  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540001 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:32,318 INFO  [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:32,319 WARN  [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540005 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:32,920 INFO  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:32,920 WARN  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540001 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:33,021 DEBUG [RS:0;localhost:43779] zookeeper.RecoverableZooKeeper: Possibly transient ZooKeeper, quorum=localhost:2181,master:2181, exception=org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /hbase/rs/localhost,43779,14396605560592015-08-15 23:13:33,021 INFO  [RS:0;localhost:43779] util.RetryCounter: Sleeping 2000ms before retry #1...2015-08-15 23:13:33,040 INFO  [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:33,040 WARN  [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540005 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:33,886 INFO  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:33,886 WARN  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540001 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:34,615 INFO  [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:34,615 WARN  [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540005 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:35,005 INFO  [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:35,005 WARN  [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540005 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:35,700 INFO  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:35,700 WARN  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540001 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:35,801 DEBUG [RS:0;localhost:43779] zookeeper.RecoverableZooKeeper: Possibly transient ZooKeeper, quorum=localhost:2181,master:2181, exception=org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /hbase/rs/localhost,43779,14396605560592015-08-15 23:13:35,801 INFO  [RS:0;localhost:43779] util.RetryCounter: Sleeping 4000ms before retry #2...2015-08-15 23:13:36,031 INFO  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:36,031 WARN  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540001 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:36,191 INFO  [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:36,191 WARN  [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540005 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:37,196 INFO  [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:37,196 WARN  [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540005 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:38,124 INFO  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:38,125 WARN  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540001 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:38,581 INFO  [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:38,582 WARN  [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540005 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:38,613 INFO  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:38,614 WARN  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540001 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:39,651 INFO  [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:39,652 WARN  [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540005 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:40,348 INFO  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:40,349 WARN  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540001 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:40,450 DEBUG [RS:0;localhost:43779] zookeeper.RecoverableZooKeeper: Possibly transient ZooKeeper, quorum=localhost:2181,master:2181, exception=org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /hbase/rs/localhost,43779,14396605560592015-08-15 23:13:40,450 INFO  [RS:0;localhost:43779] util.RetryCounter: Sleeping 8000ms before retry #3...2015-08-15 23:13:41,098 INFO  [Thread-5] regionserver.ShutdownHook: Shutdown hook starting; hbase.shutdown.hook=true; fsShutdownHook=org.apache.hadoop.fs.FileSystem$Cache$ClientFinalizer@8f2ef192015-08-15 23:13:41,109 INFO  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:41,109 WARN  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540001 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:41,445 INFO  [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:41,445 WARN  [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540005 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:42,372 INFO  [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:42,372 WARN  [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540005 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:42,890 INFO  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:42,891 WARN  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540001 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:43,673 INFO  [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:43,674 WARN  [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540005 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:43,717 INFO  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:43,718 WARN  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540001 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:44,686 INFO  [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:44,687 WARN  [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540005 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:45,758 INFO  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:45,759 WARN  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540001 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:46,030 INFO  [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:46,031 WARN  [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540005 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:46,761 INFO  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:46,761 WARN  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540001 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:46,841 INFO  [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:46,842 WARN  [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540005 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:47,983 INFO  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:47,984 WARN  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540001 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:48,438 INFO  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:48,438 WARN  [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540001 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:48,538 DEBUG [RS:0;localhost:43779] zookeeper.RecoverableZooKeeper: Possibly transient ZooKeeper, quorum=localhost:2181,master:2181, exception=org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /hbase/rs/localhost,43779,14396605560592015-08-15 23:13:48,538 ERROR [RS:0;localhost:43779] zookeeper.RecoverableZooKeeper: ZooKeeper delete failed after 4 attempts2015-08-15 23:13:48,538 WARN  [RS:0;localhost:43779] regionserver.HRegionServer: Failed deleting my ephemeral nodeorg.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /hbase/rs/localhost,43779,1439660556059	at org.apache.zookeeper.KeeperException.create(KeeperException.java:99)	at org.apache.zookeeper.KeeperException.create(KeeperException.java:51)	at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:873)	at org.apache.hadoop.hbase.zookeeper.RecoverableZooKeeper.delete(RecoverableZooKeeper.java:179)	at org.apache.hadoop.hbase.zookeeper.ZKUtil.deleteNode(ZKUtil.java:1289)	at org.apache.hadoop.hbase.zookeeper.ZKUtil.deleteNode(ZKUtil.java:1278)	at org.apache.hadoop.hbase.regionserver.HRegionServer.deleteMyEphemeralNode(HRegionServer.java:1377)	at org.apache.hadoop.hbase.regionserver.HRegionServer.run(HRegionServer.java:1065)	at java.lang.Thread.run(Thread.java:745)2015-08-15 23:13:48,927 INFO  [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:48,927 WARN  [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540005 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:49,243 INFO  [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:49,243 WARN  [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540005 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:49,257 INFO  [RS:0;localhost:43779] zookeeper.ZooKeeper: Session: 0x14f3274ba540001 closed2015-08-15 23:13:49,257 INFO  [RS:0;localhost:43779-EventThread] zookeeper.ClientCnxn: EventThread shut down2015-08-15 23:13:49,257 INFO  [RS:0;localhost:43779] regionserver.HRegionServer: stopping server localhost,43779,1439660556059; zookeeper connection closed.2015-08-15 23:13:49,257 INFO  [RS:0;localhost:43779] regionserver.HRegionServer: RS:0;localhost:43779 exiting2015-08-15 23:13:49,257 INFO  [Thread-5] regionserver.ShutdownHook: Starting fs shutdown hook thread.2015-08-15 23:13:49,258 INFO  [Thread-5] regionserver.ShutdownHook: Shutdown hook finished.
> > Date: Sat, 15 Aug 2015 23:35:49 +0530
> > Subject: Re: Not able to run hbase as standalone
> > From: ananya.chandraker@affineanalytics.com
> > To: user@hbase.apache.org
> > 
> > Hi Rakesh,
> > 
> > Can you please provide little bit more detail about your problem or attach
> > exactly what error message screen or logs showing.
> > Also mention which Hadoop version you are using
> > 
> > Regards,
> > 
> > Ananya Chandraker
> > On 15-Aug-2015 11:27 pm, "rakesh sharma" <rakeshsharma14@hotmail.com> wrote:
> > 
> > > Hi all
> > > I have been trying to run hbase on a standalone mode with 1.1.0 and 0.98
> > > versions without luck. Can some one please guide me on what to do. I have
> > > wasted one whole day for this. I always end up with connection refused
> > > request
> > > thanksrakesh
> > 
> > -- 
> > 
> > 
> > This email and any files transmitted with it are confidential and intended 
> > solely for the use of the individual or entity to whom they are addressed. 
> > Please notify the sender immediately by e-mail if you have received this 
> > e-mail by mistake and delete this e-mail from your system. You are also 
> > notified that disclosing, copying, distributing or taking any action in 
> > reliance on the contents of this information is strictly prohibited.
>  		 	   		  
 		 	   		  
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