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From Stack <st...@duboce.net>
Subject Re: problem starting standalone hbase on Ubuntu 11.04
Date Wed, 29 Jun 2011 14:15:03 GMT
Can you fix this:

2011-06-29 08:26:11,762 INFO
org.apache.hadoop.hbase.regionserver.HRegionServer: Serving as
localhost.localdomain,49976,1309353968214, RPC listening on
/127.0.1.1:49976, sessionid=0x130db9400860002

Make it so servers are 127.0.0.1 or localhost.localdomain, not both.

St.Ack

On Wed, Jun 29, 2011 at 6:58 AM, Blake Lemoine <bal2277@gmail.com> wrote:
> Hello,
>
>   I'm having problems getting HBase up and running on my Ubuntu 11.04
> installation.  I'm not really certain what's wrong but many of the posts of
> similar issues I'm finding reference changes to /etc/hosts .  Unfortunately
> the lines that those suggestions say to delete are not in my hosts file.
>  Below is a copy of the log as well as a copy of my /etc/hosts file.
>
> Wed Jun 29 08:26:07 CDT 2011 Starting master on wittgenstein
> ulimit -n 1024
> 2011-06-29 08:26:07,713 INFO org.apache.zookeeper.server.ZooKeeperServer:
> Server environment:zookeeper.version=3.3.3-cdh3u0--1, built on 03/26/2011
> 00:20 GMT
> 2011-06-29 08:26:07,714 INFO org.apache.zookeeper.server.ZooKeeperServer:
> Server environment:host.name=wittgenstein
> 2011-06-29 08:26:07,714 INFO org.apache.zookeeper.server.ZooKeeperServer:
> Server environment:java.version=1.6.0_24
> 2011-06-29 08:26:07,714 INFO org.apache.zookeeper.server.ZooKeeperServer:
> Server environment:java.vendor=Sun Microsystems Inc.
> 2011-06-29 08:26:07,714 INFO org.apache.zookeeper.server.ZooKeeperServer:
> Server environment:java.home=/usr/lib/jvm/java-6-sun-1.6.0.24/jre
> 2011-06-29 08:26:07,714 INFO org.apache.zookeeper.server.ZooKeeperServer:
> Server
> environment:java.class.path=/usr/lib/hbase/conf:/usr/lib/jvm/java-6-sun/lib/tools.jar:/usr/lib/hbase:/usr/lib/hbase/hbase-0.90.1-cdh3u0.jar:/usr/lib/hbase/hbase-0.90.1-cdh3u0-tests.jar:/usr/lib/hbase/lib/activation-1.1.jar:/usr/lib/hbase/lib/asm-3.1.jar:/usr/lib/hbase/lib/avro-1.3.3.jar:/usr/lib/hbase/lib/commons-cli-1.2.jar:/usr/lib/hbase/lib/commons-codec-1.4.jar:/usr/lib/hbase/lib/commons-el-1.0.jar:/usr/lib/hbase/lib/commons-httpclient-3.1.jar:/usr/lib/hbase/lib/commons-lang-2.5.jar:/usr/lib/hbase/lib/commons-logging-1.1.1.jar:/usr/lib/hbase/lib/commons-net-1.4.1.jar:/usr/lib/hbase/lib/core-3.1.1.jar:/usr/lib/hbase/lib/guava-r06.jar:/usr/lib/hbase/lib/hadoop-core.jar:/usr/lib/hbase/lib/hbase-0.90.1-cdh3u0.jar:/usr/lib/hbase/lib/jackson-core-asl-1.5.2.jar:/usr/lib/hbase/lib/jackson-jaxrs-1.5.5.jar:/usr/lib/hbase/lib/jackson-mapper-asl-1.5.2.jar:/usr/lib/hbase/lib/jackson-xc-1.5.5.jar:/usr/lib/hbase/lib/jasper-compiler-5.5.23.jar:/usr/lib/hbase/lib/jasper-runtime-5.5.23.jar:/usr/lib/hbase/lib/jaxb-api-2.1.jar:/usr/lib/hbase/lib/jaxb-impl-2.1.12.jar:/usr/lib/hbase/lib/jersey-core-1.4.jar:/usr/lib/hbase/lib/jersey-json-1.4.jar:/usr/lib/hbase/lib/jersey-server-1.4.jar:/usr/lib/hbase/lib/jettison-1.1.jar:/usr/lib/hbase/lib/jetty-6.1.26.jar:/usr/lib/hbase/lib/jetty-util-6.1.26.jar:/usr/lib/hbase/lib/jruby-complete-1.0.3.jar:/usr/lib/hbase/lib/jsp-2.1-6.1.14.jar:/usr/lib/hbase/lib/jsp-api-2.1-6.1.14.jar:/usr/lib/hbase/lib/jsp-api-2.1.jar:/usr/lib/hbase/lib/jsr311-api-1.1.1.jar:/usr/lib/hbase/lib/log4j-1.2.16.jar:/usr/lib/hbase/lib/protobuf-java-2.3.0.jar:/usr/lib/hbase/lib/servlet-api-2.5-6.1.14.jar:/usr/lib/hbase/lib/servlet-api-2.5.jar:/usr/lib/hbase/lib/slf4j-api-1.5.8.jar:/usr/lib/hbase/lib/slf4j-log4j12-1.5.8.jar:/usr/lib/hbase/lib/stax-api-1.0.1.jar:/usr/lib/hbase/lib/thrift-0.2.0.jar:/usr/lib/hbase/lib/xmlenc-0.52.jar:/usr/lib/hbase/lib/zookeeper.jar
> 2011-06-29 08:26:07,714 INFO org.apache.zookeeper.server.ZooKeeperServer:
> Server
> environment:java.library.path=/usr/lib/jvm/java-6-sun-1.6.0.24/jre/lib/amd64/server:/usr/lib/jvm/java-6-sun-1.6.0.24/jre/lib/amd64:/usr/lib/jvm/java-6-sun-1.6.0.24/jre/../lib/amd64:/usr/java/packages/lib/amd64:/usr/lib64:/lib64:/lib:/usr/lib
> 2011-06-29 08:26:07,714 INFO org.apache.zookeeper.server.ZooKeeperServer:
> Server environment:java.io.tmpdir=/tmp
> 2011-06-29 08:26:07,714 INFO org.apache.zookeeper.server.ZooKeeperServer:
> Server environment:java.compiler=<NA>
> 2011-06-29 08:26:07,714 INFO org.apache.zookeeper.server.ZooKeeperServer:
> Server environment:os.name=Linux
> 2011-06-29 08:26:07,714 INFO org.apache.zookeeper.server.ZooKeeperServer:
> Server environment:os.arch=amd64
> 2011-06-29 08:26:07,714 INFO org.apache.zookeeper.server.ZooKeeperServer:
> Server environment:os.version=2.6.38-8-generic
> 2011-06-29 08:26:07,714 INFO org.apache.zookeeper.server.ZooKeeperServer:
> Server environment:user.name=hbase
> 2011-06-29 08:26:07,714 INFO org.apache.zookeeper.server.ZooKeeperServer:
> Server environment:user.home=/var/lib/hbase
> 2011-06-29 08:26:07,714 INFO org.apache.zookeeper.server.ZooKeeperServer:
> Server environment:user.dir=/var/log/hbase
> 2011-06-29 08:26:07,725 INFO org.apache.zookeeper.server.ZooKeeperServer:
> Created server with tickTime 2000 minSessionTimeout 4000 maxSessionTimeout
> 40000 datadir /tmp/hbase-hbase/zookeeper/zookeeper/version-2 snapdir
> /tmp/hbase-hbase/zookeeper/zookeeper/version-2
> 2011-06-29 08:26:07,741 INFO org.apache.zookeeper.server.NIOServerCnxn:
> binding to port 0.0.0.0/0.0.0.0:2181
> 2011-06-29 08:26:07,745 INFO
> org.apache.zookeeper.server.persistence.FileTxnSnapLog: Snapshotting: 0
> 2011-06-29 08:26:07,793 INFO org.apache.zookeeper.server.NIOServerCnxn:
> Accepted socket connection from /127.0.0.1:48200
> 2011-06-29 08:26:07,796 INFO org.apache.zookeeper.server.NIOServerCnxn:
> Processing stat command from /127.0.0.1:48200
> 2011-06-29 08:26:07,802 INFO org.apache.zookeeper.server.NIOServerCnxn: Stat
> command output
> 2011-06-29 08:26:07,802 INFO org.apache.zookeeper.server.NIOServerCnxn:
> Closed socket connection for client /127.0.0.1:48200 (no session established
> for client)
> 2011-06-29 08:26:07,803 INFO
> org.apache.hadoop.hbase.zookeeper.MiniZooKeeperCluster: Started MiniZK
> Server on client port: 2181
> 2011-06-29 08:26:07,841 INFO org.apache.hadoop.hbase.ipc.HBaseRpcMetrics:
> Initializing RPC Metrics with hostName=HMasterCommandLine$LocalHMaster,
> port=52888
> 2011-06-29 08:26:07,968 INFO org.apache.hadoop.ipc.HBaseServer: IPC Server
> Responder: starting
> 2011-06-29 08:26:07,969 INFO org.apache.hadoop.ipc.HBaseServer: IPC Server
> listener on 52888: starting
> 2011-06-29 08:26:07,969 INFO org.apache.hadoop.ipc.HBaseServer: IPC Server
> handler 0 on 52888: starting
> 2011-06-29 08:26:07,969 INFO org.apache.hadoop.ipc.HBaseServer: IPC Server
> handler 1 on 52888: starting
> 2011-06-29 08:26:07,969 INFO org.apache.hadoop.ipc.HBaseServer: IPC Server
> handler 2 on 52888: starting
> 2011-06-29 08:26:07,969 INFO org.apache.hadoop.ipc.HBaseServer: IPC Server
> handler 3 on 52888: starting
> 2011-06-29 08:26:07,970 INFO org.apache.hadoop.ipc.HBaseServer: IPC Server
> handler 6 on 52888: starting
> 2011-06-29 08:26:07,969 INFO org.apache.hadoop.ipc.HBaseServer: IPC Server
> handler 5 on 52888: starting
> 2011-06-29 08:26:07,969 INFO org.apache.hadoop.ipc.HBaseServer: IPC Server
> handler 4 on 52888: starting
> 2011-06-29 08:26:07,970 INFO org.apache.hadoop.ipc.HBaseServer: IPC Server
> handler 7 on 52888: starting
> 2011-06-29 08:26:07,970 INFO org.apache.hadoop.ipc.HBaseServer: IPC Server
> handler 8 on 52888: starting
> 2011-06-29 08:26:07,977 INFO org.apache.hadoop.ipc.HBaseServer: IPC Server
> handler 9 on 52888: starting
> 2011-06-29 08:26:07,979 INFO org.apache.zookeeper.ZooKeeper: Client
> environment:zookeeper.version=3.3.3-cdh3u0--1, built on 03/26/2011 00:20 GMT
> 2011-06-29 08:26:07,979 INFO org.apache.zookeeper.ZooKeeper: Client
> environment:host.name=wittgenstein
> 2011-06-29 08:26:07,979 INFO org.apache.zookeeper.ZooKeeper: Client
> environment:java.version=1.6.0_24
> 2011-06-29 08:26:07,979 INFO org.apache.zookeeper.ZooKeeper: Client
> environment:java.vendor=Sun Microsystems Inc.
> 2011-06-29 08:26:07,979 INFO org.apache.zookeeper.ZooKeeper: Client
> environment:java.home=/usr/lib/jvm/java-6-sun-1.6.0.24/jre
> 2011-06-29 08:26:07,979 INFO org.apache.zookeeper.ZooKeeper: Client
> environment:java.class.path=/usr/lib/hbase/conf:/usr/lib/jvm/java-6-sun/lib/tools.jar:/usr/lib/hbase:/usr/lib/hbase/hbase-0.90.1-cdh3u0.jar:/usr/lib/hbase/hbase-0.90.1-cdh3u0-tests.jar:/usr/lib/hbase/lib/activation-1.1.jar:/usr/lib/hbase/lib/asm-3.1.jar:/usr/lib/hbase/lib/avro-1.3.3.jar:/usr/lib/hbase/lib/commons-cli-1.2.jar:/usr/lib/hbase/lib/commons-codec-1.4.jar:/usr/lib/hbase/lib/commons-el-1.0.jar:/usr/lib/hbase/lib/commons-httpclient-3.1.jar:/usr/lib/hbase/lib/commons-lang-2.5.jar:/usr/lib/hbase/lib/commons-logging-1.1.1.jar:/usr/lib/hbase/lib/commons-net-1.4.1.jar:/usr/lib/hbase/lib/core-3.1.1.jar:/usr/lib/hbase/lib/guava-r06.jar:/usr/lib/hbase/lib/hadoop-core.jar:/usr/lib/hbase/lib/hbase-0.90.1-cdh3u0.jar:/usr/lib/hbase/lib/jackson-core-asl-1.5.2.jar:/usr/lib/hbase/lib/jackson-jaxrs-1.5.5.jar:/usr/lib/hbase/lib/jackson-mapper-asl-1.5.2.jar:/usr/lib/hbase/lib/jackson-xc-1.5.5.jar:/usr/lib/hbase/lib/jasper-compiler-5.5.23.jar:/usr/lib/hbase/lib/jasper-runtime-5.5.23.jar:/usr/lib/hbase/lib/jaxb-api-2.1.jar:/usr/lib/hbase/lib/jaxb-impl-2.1.12.jar:/usr/lib/hbase/lib/jersey-core-1.4.jar:/usr/lib/hbase/lib/jersey-json-1.4.jar:/usr/lib/hbase/lib/jersey-server-1.4.jar:/usr/lib/hbase/lib/jettison-1.1.jar:/usr/lib/hbase/lib/jetty-6.1.26.jar:/usr/lib/hbase/lib/jetty-util-6.1.26.jar:/usr/lib/hbase/lib/jruby-complete-1.0.3.jar:/usr/lib/hbase/lib/jsp-2.1-6.1.14.jar:/usr/lib/hbase/lib/jsp-api-2.1-6.1.14.jar:/usr/lib/hbase/lib/jsp-api-2.1.jar:/usr/lib/hbase/lib/jsr311-api-1.1.1.jar:/usr/lib/hbase/lib/log4j-1.2.16.jar:/usr/lib/hbase/lib/protobuf-java-2.3.0.jar:/usr/lib/hbase/lib/servlet-api-2.5-6.1.14.jar:/usr/lib/hbase/lib/servlet-api-2.5.jar:/usr/lib/hbase/lib/slf4j-api-1.5.8.jar:/usr/lib/hbase/lib/slf4j-log4j12-1.5.8.jar:/usr/lib/hbase/lib/stax-api-1.0.1.jar:/usr/lib/hbase/lib/thrift-0.2.0.jar:/usr/lib/hbase/lib/xmlenc-0.52.jar:/usr/lib/hbase/lib/zookeeper.jar
> 2011-06-29 08:26:07,980 INFO org.apache.zookeeper.ZooKeeper: Client
> environment:java.library.path=/usr/lib/jvm/java-6-sun-1.6.0.24/jre/lib/amd64/server:/usr/lib/jvm/java-6-sun-1.6.0.24/jre/lib/amd64:/usr/lib/jvm/java-6-sun-1.6.0.24/jre/../lib/amd64:/usr/java/packages/lib/amd64:/usr/lib64:/lib64:/lib:/usr/lib
> 2011-06-29 08:26:07,980 INFO org.apache.zookeeper.ZooKeeper: Client
> environment:java.io.tmpdir=/tmp
> 2011-06-29 08:26:07,980 INFO org.apache.zookeeper.ZooKeeper: Client
> environment:java.compiler=<NA>
> 2011-06-29 08:26:07,980 INFO org.apache.zookeeper.ZooKeeper: Client
> environment:os.name=Linux
> 2011-06-29 08:26:07,980 INFO org.apache.zookeeper.ZooKeeper: Client
> environment:os.arch=amd64
> 2011-06-29 08:26:07,980 INFO org.apache.zookeeper.ZooKeeper: Client
> environment:os.version=2.6.38-8-generic
> 2011-06-29 08:26:07,980 INFO org.apache.zookeeper.ZooKeeper: Client
> environment:user.name=hbase
> 2011-06-29 08:26:07,980 INFO org.apache.zookeeper.ZooKeeper: Client
> environment:user.home=/var/lib/hbase
> 2011-06-29 08:26:07,980 INFO org.apache.zookeeper.ZooKeeper: Client
> environment:user.dir=/var/log/hbase
> 2011-06-29 08:26:07,980 INFO org.apache.zookeeper.ZooKeeper: Initiating
> client connection, connectString=localhost:2181 sessionTimeout=180000
> watcher=master:52888
> 2011-06-29 08:26:07,988 INFO org.apache.zookeeper.ClientCnxn: Opening socket
> connection to server localhost/127.0.0.1:2181
> 2011-06-29 08:26:07,988 INFO org.apache.zookeeper.server.NIOServerCnxn:
> Accepted socket connection from /127.0.0.1:48201
> 2011-06-29 08:26:07,989 INFO org.apache.zookeeper.ClientCnxn: Socket
> connection established to localhost/127.0.0.1:2181, initiating session
> 2011-06-29 08:26:07,992 INFO org.apache.zookeeper.server.NIOServerCnxn:
> Client attempting to establish new session at /127.0.0.1:48201
> 2011-06-29 08:26:07,995 INFO
> org.apache.zookeeper.server.persistence.FileTxnLog: Creating new log file:
> log.1
> 2011-06-29 08:26:08,038 INFO org.apache.zookeeper.server.NIOServerCnxn:
> Established session 0x130db9400860000 with negotiated timeout 40000 for
> client /127.0.0.1:48201
> 2011-06-29 08:26:08,038 INFO org.apache.zookeeper.ClientCnxn: Session
> establishment complete on server localhost/127.0.0.1:2181, sessionid =
> 0x130db9400860000, negotiated timeout = 40000
> 2011-06-29 08:26:08,089 INFO org.apache.hadoop.metrics.jvm.JvmMetrics:
> Initializing JVM Metrics with processName=Master,
> sessionId=wittgenstein:52888
> 2011-06-29 08:26:08,099 INFO org.apache.hadoop.hbase.metrics: MetricsString
> added: revision
> 2011-06-29 08:26:08,099 INFO org.apache.hadoop.hbase.metrics: MetricsString
> added: hdfsUser
> 2011-06-29 08:26:08,099 INFO org.apache.hadoop.hbase.metrics: MetricsString
> added: hdfsDate
> 2011-06-29 08:26:08,099 INFO org.apache.hadoop.hbase.metrics: MetricsString
> added: hdfsUrl
> 2011-06-29 08:26:08,099 INFO org.apache.hadoop.hbase.metrics: MetricsString
> added: date
> 2011-06-29 08:26:08,099 INFO org.apache.hadoop.hbase.metrics: MetricsString
> added: hdfsRevision
> 2011-06-29 08:26:08,099 INFO org.apache.hadoop.hbase.metrics: MetricsString
> added: user
> 2011-06-29 08:26:08,099 INFO org.apache.hadoop.hbase.metrics: MetricsString
> added: hdfsVersion
> 2011-06-29 08:26:08,099 INFO org.apache.hadoop.hbase.metrics: MetricsString
> added: url
> 2011-06-29 08:26:08,099 INFO org.apache.hadoop.hbase.metrics: MetricsString
> added: version
> 2011-06-29 08:26:08,099 INFO org.apache.hadoop.hbase.metrics: new MBeanInfo
> 2011-06-29 08:26:08,100 INFO org.apache.hadoop.hbase.metrics: new MBeanInfo
> 2011-06-29 08:26:08,100 INFO
> org.apache.hadoop.hbase.master.metrics.MasterMetrics: Initialized
> 2011-06-29 08:26:08,142 INFO org.apache.zookeeper.ZooKeeper: Initiating
> client connection, connectString=localhost:2181 sessionTimeout=180000
> watcher=hconnection
> 2011-06-29 08:26:08,142 INFO org.apache.zookeeper.ClientCnxn: Opening socket
> connection to server localhost/0:0:0:0:0:0:0:1:2181
> 2011-06-29 08:26:08,142 INFO org.apache.zookeeper.ClientCnxn: Socket
> connection established to localhost/0:0:0:0:0:0:0:1:2181, initiating session
> 2011-06-29 08:26:08,143 INFO org.apache.zookeeper.server.NIOServerCnxn:
> Accepted socket connection from /0:0:0:0:0:0:0:1:48008
> 2011-06-29 08:26:08,143 INFO org.apache.zookeeper.server.NIOServerCnxn:
> Client attempting to establish new session at /0:0:0:0:0:0:0:1:48008
> 2011-06-29 08:26:08,152 INFO org.apache.zookeeper.server.NIOServerCnxn:
> Established session 0x130db9400860001 with negotiated timeout 40000 for
> client /0:0:0:0:0:0:0:1:48008
> 2011-06-29 08:26:08,152 INFO org.apache.zookeeper.ClientCnxn: Session
> establishment complete on server localhost/0:0:0:0:0:0:0:1:2181, sessionid =
> 0x130db9400860001, negotiated timeout = 40000
> 2011-06-29 08:26:08,154 INFO
> org.apache.zookeeper.server.PrepRequestProcessor: Got user-level
> KeeperException when processing sessionid:0x130db9400860001 type:create
> cxid:0x1 zxid:0xfffffffffffffffe txntype:unknown reqpath:n/a Error
> Path:/hbase Error:KeeperErrorCode = NodeExists for /hbase
> 2011-06-29 08:26:08,161 INFO
> org.apache.zookeeper.server.PrepRequestProcessor: Got user-level
> KeeperException when processing sessionid:0x130db9400860001 type:create
> cxid:0x2 zxid:0xfffffffffffffffe txntype:unknown reqpath:n/a Error
> Path:/hbase/unassigned Error:KeeperErrorCode = NodeExists for
> /hbase/unassigned
> 2011-06-29 08:26:08,169 INFO
> org.apache.zookeeper.server.PrepRequestProcessor: Got user-level
> KeeperException when processing sessionid:0x130db9400860001 type:create
> cxid:0x3 zxid:0xfffffffffffffffe txntype:unknown reqpath:n/a Error
> Path:/hbase/rs Error:KeeperErrorCode = NodeExists for /hbase/rs
> 2011-06-29 08:26:08,178 INFO
> org.apache.zookeeper.server.PrepRequestProcessor: Got user-level
> KeeperException when processing sessionid:0x130db9400860001 type:create
> cxid:0x4 zxid:0xfffffffffffffffe txntype:unknown reqpath:n/a Error
> Path:/hbase/table Error:KeeperErrorCode = NodeExists for /hbase/table
> 2011-06-29 08:26:08,198 INFO org.apache.hadoop.hbase.ipc.HBaseRpcMetrics:
> Initializing RPC Metrics with hostName=HRegionServer, port=49976
> 2011-06-29 08:26:08,216 INFO org.apache.zookeeper.ZooKeeper: Initiating
> client connection, connectString=localhost:2181 sessionTimeout=180000
> watcher=regionserver:49976
> 2011-06-29 08:26:08,217 INFO org.apache.zookeeper.ClientCnxn: Opening socket
> connection to server localhost/127.0.0.1:2181
> 2011-06-29 08:26:08,217 INFO org.apache.zookeeper.ClientCnxn: Socket
> connection established to localhost/127.0.0.1:2181, initiating session
> 2011-06-29 08:26:08,217 INFO org.apache.zookeeper.server.NIOServerCnxn:
> Accepted socket connection from /127.0.0.1:48203
> 2011-06-29 08:26:08,218 INFO org.apache.zookeeper.server.NIOServerCnxn:
> Client attempting to establish new session at /127.0.0.1:48203
> 2011-06-29 08:26:08,228 INFO
> org.apache.hadoop.hbase.master.ActiveMasterManager:
> Master=wittgenstein:52888
> 2011-06-29 08:26:08,235 INFO org.apache.zookeeper.server.NIOServerCnxn:
> Established session 0x130db9400860002 with negotiated timeout 40000 for
> client /127.0.0.1:48203
> 2011-06-29 08:26:08,236 INFO
> org.apache.zookeeper.server.PrepRequestProcessor: Got user-level
> KeeperException when processing sessionid:0x130db9400860002 type:create
> cxid:0x1 zxid:0xfffffffffffffffe txntype:unknown reqpath:n/a Error
> Path:/hbase Error:KeeperErrorCode = NodeExists for /hbase
> 2011-06-29 08:26:08,246 INFO org.apache.zookeeper.ClientCnxn: Session
> establishment complete on server localhost/127.0.0.1:2181, sessionid =
> 0x130db9400860002, negotiated timeout = 40000
> 2011-06-29 08:26:08,246 INFO
> org.apache.zookeeper.server.PrepRequestProcessor: Got user-level
> KeeperException when processing sessionid:0x130db9400860002 type:create
> cxid:0x2 zxid:0xfffffffffffffffe txntype:unknown reqpath:n/a Error
> Path:/hbase/unassigned Error:KeeperErrorCode = NodeExists for
> /hbase/unassigned
> 2011-06-29 08:26:08,252 INFO
> org.apache.zookeeper.server.PrepRequestProcessor: Got user-level
> KeeperException when processing sessionid:0x130db9400860002 type:create
> cxid:0x3 zxid:0xfffffffffffffffe txntype:unknown reqpath:n/a Error
> Path:/hbase/rs Error:KeeperErrorCode = NodeExists for /hbase/rs
> 2011-06-29 08:26:08,260 INFO
> org.apache.zookeeper.server.PrepRequestProcessor: Got user-level
> KeeperException when processing sessionid:0x130db9400860002 type:create
> cxid:0x4 zxid:0xfffffffffffffffe txntype:unknown reqpath:n/a Error
> Path:/hbase/table Error:KeeperErrorCode = NodeExists for /hbase/table
> 2011-06-29 08:26:08,294 INFO org.apache.zookeeper.ZooKeeper: Initiating
> client connection, connectString=localhost:2181 sessionTimeout=180000
> watcher=hconnection
> 2011-06-29 08:26:08,294 INFO org.apache.zookeeper.ClientCnxn: Opening socket
> connection to server localhost/0:0:0:0:0:0:0:1:2181
> 2011-06-29 08:26:08,294 INFO org.apache.zookeeper.ClientCnxn: Socket
> connection established to localhost/0:0:0:0:0:0:0:1:2181, initiating session
> 2011-06-29 08:26:08,294 INFO org.apache.zookeeper.server.NIOServerCnxn:
> Accepted socket connection from /0:0:0:0:0:0:0:1:48010
> 2011-06-29 08:26:08,294 INFO org.apache.zookeeper.server.NIOServerCnxn:
> Client attempting to establish new session at /0:0:0:0:0:0:0:1:48010
> 2011-06-29 08:26:08,302 INFO org.apache.zookeeper.server.NIOServerCnxn:
> Established session 0x130db9400860003 with negotiated timeout 40000 for
> client /0:0:0:0:0:0:0:1:48010
> 2011-06-29 08:26:08,302 INFO org.apache.zookeeper.ClientCnxn: Session
> establishment complete on server localhost/0:0:0:0:0:0:0:1:2181, sessionid =
> 0x130db9400860003, negotiated timeout = 40000
> 2011-06-29 08:26:08,302 INFO
> org.apache.zookeeper.server.PrepRequestProcessor: Got user-level
> KeeperException when processing sessionid:0x130db9400860003 type:create
> cxid:0x1 zxid:0xfffffffffffffffe txntype:unknown reqpath:n/a Error
> Path:/hbase Error:KeeperErrorCode = NodeExists for /hbase
> 2011-06-29 08:26:08,310 INFO
> org.apache.zookeeper.server.PrepRequestProcessor: Got user-level
> KeeperException when processing sessionid:0x130db9400860003 type:create
> cxid:0x2 zxid:0xfffffffffffffffe txntype:unknown reqpath:n/a Error
> Path:/hbase/unassigned Error:KeeperErrorCode = NodeExists for
> /hbase/unassigned
> 2011-06-29 08:26:08,319 INFO
> org.apache.zookeeper.server.PrepRequestProcessor: Got user-level
> KeeperException when processing sessionid:0x130db9400860003 type:create
> cxid:0x3 zxid:0xfffffffffffffffe txntype:unknown reqpath:n/a Error
> Path:/hbase/rs Error:KeeperErrorCode = NodeExists for /hbase/rs
> 2011-06-29 08:26:08,327 INFO
> org.apache.zookeeper.server.PrepRequestProcessor: Got user-level
> KeeperException when processing sessionid:0x130db9400860003 type:create
> cxid:0x4 zxid:0xfffffffffffffffe txntype:unknown reqpath:n/a Error
> Path:/hbase/table Error:KeeperErrorCode = NodeExists for /hbase/table
> 2011-06-29 08:26:08,353 DEBUG
> org.apache.hadoop.hbase.catalog.CatalogTracker: Starting catalog tracker
> org.apache.hadoop.hbase.catalog.CatalogTracker@3fe2670b
> 2011-06-29 08:26:08,379 INFO org.apache.hadoop.hbase.master.HMaster: Server
> active/primary master; wittgenstein:52888, sessionid=0x130db9400860000,
> cluster-up flag was=false
> 2011-06-29 08:26:08,380 DEBUG
> org.apache.hadoop.hbase.catalog.CatalogTracker: Starting catalog tracker
> org.apache.hadoop.hbase.catalog.CatalogTracker@a68cb6b
> 2011-06-29 08:26:08,383 DEBUG
> org.apache.hadoop.hbase.executor.ExecutorService: Starting executor service
> name=MASTER_OPEN_REGION-wittgenstein:52888, corePoolSize=5, maxPoolSize=5
> 2011-06-29 08:26:08,383 DEBUG
> org.apache.hadoop.hbase.executor.ExecutorService: Starting executor service
> name=MASTER_CLOSE_REGION-wittgenstein:52888, corePoolSize=5, maxPoolSize=5
> 2011-06-29 08:26:08,383 DEBUG
> org.apache.hadoop.hbase.executor.ExecutorService: Starting executor service
> name=MASTER_SERVER_OPERATIONS-wittgenstein:52888, corePoolSize=3,
> maxPoolSize=3
> 2011-06-29 08:26:08,383 DEBUG
> org.apache.hadoop.hbase.executor.ExecutorService: Starting executor service
> name=MASTER_META_SERVER_OPERATIONS-wittgenstein:52888, corePoolSize=5,
> maxPoolSize=5
> 2011-06-29 08:26:08,384 DEBUG
> org.apache.hadoop.hbase.executor.ExecutorService: Starting executor service
> name=MASTER_TABLE_OPERATIONS-wittgenstein:52888, corePoolSize=1,
> maxPoolSize=1
> 2011-06-29 08:26:08,386 DEBUG org.apache.hadoop.hbase.master.LogCleaner: Add
> log cleaner in chain: org.apache.hadoop.hbase.master.TimeToLiveLogCleaner
> 2011-06-29 08:26:08,389 INFO
> org.apache.hadoop.hbase.regionserver.MemStoreFlusher:
> globalMemStoreLimit=396.7m, globalMemStoreLimitLowMark=347.1m,
> maxHeap=991.7m
> 2011-06-29 08:26:08,395 DEBUG
> org.apache.hadoop.hbase.regionserver.PriorityCompactionQueue: Create
> PriorityCompactionQueue
> 2011-06-29 08:26:08,396 INFO
> org.apache.hadoop.hbase.regionserver.HRegionServer: Runs every 10000000ms
> 2011-06-29 08:26:08,428 INFO
> org.apache.hadoop.hbase.regionserver.HRegionServer: Attempting connect to
> Master server at wittgenstein:52888
> 2011-06-29 08:26:08,503 INFO
> org.apache.hadoop.hbase.regionserver.HRegionServer: Master isn't available
> yet, retrying
> 2011-06-29 08:26:08,517 INFO org.mortbay.log: Logging to
> org.slf4j.impl.Log4jLoggerAdapter(org.mortbay.log) via
> org.mortbay.log.Slf4jLog
> 2011-06-29 08:26:08,566 INFO org.apache.hadoop.http.HttpServer: Added global
> filtersafety (class=org.apache.hadoop.http.HttpServer$QuotingInputFilter)
> 2011-06-29 08:26:08,569 INFO org.apache.hadoop.http.HttpServer: Port
> returned by webServer.getConnectors()[0].getLocalPort() before open() is -1.
> Opening the listener on 60010
> 2011-06-29 08:26:08,569 INFO org.apache.hadoop.http.HttpServer:
> listener.getLocalPort() returned 60010
> webServer.getConnectors()[0].getLocalPort() returned 60010
> 2011-06-29 08:26:08,569 INFO org.apache.hadoop.http.HttpServer: Jetty bound
> to port 60010
> 2011-06-29 08:26:08,569 INFO org.mortbay.log: jetty-6.1.26
> 2011-06-29 08:26:08,864 INFO org.mortbay.log: Started
> SelectChannelConnector@0.0.0.0:60010
> 2011-06-29 08:26:08,864 DEBUG org.apache.hadoop.hbase.master.HMaster:
> Started service threads
> 2011-06-29 08:26:10,364 INFO org.apache.hadoop.hbase.master.ServerManager:
> Waiting on regionserver(s) to checkin
> 2011-06-29 08:26:11,503 INFO
> org.apache.hadoop.hbase.regionserver.HRegionServer: Attempting connect to
> Master server at wittgenstein:52888
> 2011-06-29 08:26:11,505 INFO
> org.apache.hadoop.hbase.regionserver.HRegionServer: Connected to master at
> wittgenstein:52888
> 2011-06-29 08:26:11,550 INFO
> org.apache.hadoop.hbase.regionserver.HRegionServer: Telling master at
> wittgenstein:52888 that we are up
> 2011-06-29 08:26:11,553 INFO org.apache.hadoop.hbase.master.ServerManager:
> Registering server=localhost.localdomain,49976,1309353968214, regionCount=0,
> userLoad=false
> 2011-06-29 08:26:11,564 INFO
> org.apache.hadoop.hbase.regionserver.HRegionServer: Master passed us address
> to use. Was=wittgenstein:49976, Now=localhost.localdomain:49976
> 2011-06-29 08:26:11,564 DEBUG
> org.apache.hadoop.hbase.regionserver.HRegionServer: Config from master:
> fs.default.name=file:///
> 2011-06-29 08:26:11,564 DEBUG
> org.apache.hadoop.hbase.regionserver.HRegionServer: Config from master:
> hbase.rootdir=file:///tmp/hbase-hbase/hbase
> 2011-06-29 08:26:11,569 DEBUG
> org.apache.hadoop.hbase.regionserver.HRegionServer:
> logdir=file:/tmp/hbase-hbase/hbase/.logs/localhost.localdomain,49976,1309353968214
> 2011-06-29 08:26:11,572 INFO org.apache.hadoop.hbase.regionserver.wal.HLog:
> HLog configuration: blocksize=32 MB, rollsize=30.4 MB, enabled=true,
> flushlogentries=1, optionallogflushinternal=1000ms
> 2011-06-29 08:26:11,603 WARN org.apache.hadoop.util.NativeCodeLoader: Unable
> to load native-hadoop library for your platform... using builtin-java
> classes where applicable
> 2011-06-29 08:26:11,610 INFO
> org.apache.hadoop.hbase.regionserver.wal.SequenceFileLogWriter: syncFs --
> HDFS-200 -- not available, dfs.support.append=false
> 2011-06-29 08:26:11,611 INFO org.apache.hadoop.hbase.regionserver.wal.HLog:
> New hlog
> /tmp/hbase-hbase/hbase/.logs/localhost.localdomain,49976,1309353968214/localhost.localdomain%3A49976.1309353971573
> 2011-06-29 08:26:11,611 INFO org.apache.hadoop.hbase.regionserver.wal.HLog:
> getNumCurrentReplicas--HDFS-826 not available;
> hdfs_out=org.apache.hadoop.fs.ChecksumFileSystem$ChecksumFSOutputSummer@79ca209e,
> exception=org.apache.hadoop.fs.ChecksumFileSystem$ChecksumFSOutputSummer.getNumCurrentReplicas()
> 2011-06-29 08:26:11,612 INFO org.apache.hadoop.metrics.jvm.JvmMetrics:
> Cannot initialize JVM Metrics with processName=RegionServer,
> sessionId=RegionServer:0;wittgenstein,49976,1309353968214 - already
> initialized
> 2011-06-29 08:26:11,613 INFO org.apache.hadoop.hbase.metrics: new MBeanInfo
> 2011-06-29 08:26:11,613 INFO
> org.apache.hadoop.hbase.regionserver.metrics.RegionServerMetrics:
> Initialized
> 2011-06-29 08:26:11,614 DEBUG
> org.apache.hadoop.hbase.executor.ExecutorService: Starting executor service
> name=RS_OPEN_REGION-localhost.localdomain,49976,1309353968214,
> corePoolSize=3, maxPoolSize=3
> 2011-06-29 08:26:11,614 DEBUG
> org.apache.hadoop.hbase.executor.ExecutorService: Starting executor service
> name=RS_OPEN_ROOT-localhost.localdomain,49976,1309353968214, corePoolSize=1,
> maxPoolSize=1
> 2011-06-29 08:26:11,614 DEBUG
> org.apache.hadoop.hbase.executor.ExecutorService: Starting executor service
> name=RS_OPEN_META-localhost.localdomain,49976,1309353968214, corePoolSize=1,
> maxPoolSize=1
> 2011-06-29 08:26:11,614 DEBUG
> org.apache.hadoop.hbase.executor.ExecutorService: Starting executor service
> name=RS_CLOSE_REGION-localhost.localdomain,49976,1309353968214,
> corePoolSize=3, maxPoolSize=3
> 2011-06-29 08:26:11,614 DEBUG
> org.apache.hadoop.hbase.executor.ExecutorService: Starting executor service
> name=RS_CLOSE_ROOT-localhost.localdomain,49976,1309353968214,
> corePoolSize=1, maxPoolSize=1
> 2011-06-29 08:26:11,614 DEBUG
> org.apache.hadoop.hbase.executor.ExecutorService: Starting executor service
> name=RS_CLOSE_META-localhost.localdomain,49976,1309353968214,
> corePoolSize=1, maxPoolSize=1
> 2011-06-29 08:26:11,630 INFO org.apache.hadoop.http.HttpServer: Added global
> filtersafety (class=org.apache.hadoop.http.HttpServer$QuotingInputFilter)
> 2011-06-29 08:26:11,630 INFO org.apache.hadoop.http.HttpServer: Port
> returned by webServer.getConnectors()[0].getLocalPort() before open() is -1.
> Opening the listener on 60030
> 2011-06-29 08:26:11,630 INFO org.apache.hadoop.http.HttpServer:
> listener.getLocalPort() returned 60030
> webServer.getConnectors()[0].getLocalPort() returned 60030
> 2011-06-29 08:26:11,630 INFO org.apache.hadoop.http.HttpServer: Jetty bound
> to port 60030
> 2011-06-29 08:26:11,630 INFO org.mortbay.log: jetty-6.1.26
> 2011-06-29 08:26:11,750 INFO org.mortbay.log: Started
> SelectChannelConnector@0.0.0.0:60030
> 2011-06-29 08:26:11,757 INFO org.apache.hadoop.ipc.HBaseServer: IPC Server
> Responder: starting
> 2011-06-29 08:26:11,758 INFO org.apache.hadoop.ipc.HBaseServer: IPC Server
> listener on 49976: starting
> 2011-06-29 08:26:11,758 INFO org.apache.hadoop.ipc.HBaseServer: IPC Server
> handler 0 on 49976: starting
> 2011-06-29 08:26:11,758 INFO org.apache.hadoop.ipc.HBaseServer: IPC Server
> handler 1 on 49976: starting
> 2011-06-29 08:26:11,759 INFO org.apache.hadoop.ipc.HBaseServer: IPC Server
> handler 2 on 49976: starting
> 2011-06-29 08:26:11,759 INFO org.apache.hadoop.ipc.HBaseServer: IPC Server
> handler 3 on 49976: starting
> 2011-06-29 08:26:11,759 INFO org.apache.hadoop.ipc.HBaseServer: IPC Server
> handler 4 on 49976: starting
> 2011-06-29 08:26:11,759 INFO org.apache.hadoop.ipc.HBaseServer: IPC Server
> handler 5 on 49976: starting
> 2011-06-29 08:26:11,759 INFO org.apache.hadoop.ipc.HBaseServer: IPC Server
> handler 6 on 49976: starting
> 2011-06-29 08:26:11,759 INFO org.apache.hadoop.ipc.HBaseServer: IPC Server
> handler 7 on 49976: starting
> 2011-06-29 08:26:11,760 INFO org.apache.hadoop.ipc.HBaseServer: IPC Server
> handler 8 on 49976: starting
> 2011-06-29 08:26:11,760 INFO org.apache.hadoop.ipc.HBaseServer: IPC Server
> handler 9 on 49976: starting
> 2011-06-29 08:26:11,760 INFO org.apache.hadoop.ipc.HBaseServer: PRI IPC
> Server handler 0 on 49976: starting
> 2011-06-29 08:26:11,760 INFO org.apache.hadoop.ipc.HBaseServer: PRI IPC
> Server handler 1 on 49976: starting
> 2011-06-29 08:26:11,760 INFO org.apache.hadoop.ipc.HBaseServer: PRI IPC
> Server handler 2 on 49976: starting
> 2011-06-29 08:26:11,761 INFO org.apache.hadoop.ipc.HBaseServer: PRI IPC
> Server handler 3 on 49976: starting
> 2011-06-29 08:26:11,761 INFO org.apache.hadoop.ipc.HBaseServer: PRI IPC
> Server handler 4 on 49976: starting
> 2011-06-29 08:26:11,761 INFO org.apache.hadoop.ipc.HBaseServer: PRI IPC
> Server handler 5 on 49976: starting
> 2011-06-29 08:26:11,761 INFO org.apache.hadoop.ipc.HBaseServer: PRI IPC
> Server handler 6 on 49976: starting
> 2011-06-29 08:26:11,761 INFO org.apache.hadoop.ipc.HBaseServer: PRI IPC
> Server handler 7 on 49976: starting
> 2011-06-29 08:26:11,762 INFO org.apache.hadoop.ipc.HBaseServer: PRI IPC
> Server handler 8 on 49976: starting
> 2011-06-29 08:26:11,762 INFO
> org.apache.hadoop.hbase.regionserver.HRegionServer: Serving as
> localhost.localdomain,49976,1309353968214, RPC listening on /127.0.1.1:49976,
> sessionid=0x130db9400860002
> 2011-06-29 08:26:11,763 INFO org.apache.hadoop.ipc.HBaseServer: PRI IPC
> Server handler 9 on 49976: starting
> 2011-06-29 08:26:11,766 INFO org.apache.hadoop.hbase.regionserver.StoreFile:
> Allocating LruBlockCache with maximum size 198.3m
> 2011-06-29 08:26:11,865 INFO org.apache.hadoop.hbase.master.ServerManager:
> Waiting on regionserver(s) count to settle; currently=1
> 2011-06-29 08:26:13,365 INFO org.apache.hadoop.hbase.master.ServerManager:
> Finished waiting for regionserver count to settle; count=1, sleptFor=4500
> 2011-06-29 08:26:13,366 INFO org.apache.hadoop.hbase.master.ServerManager:
> Exiting wait on regionserver(s) to checkin; count=1, stopped=false, count of
> regions out on cluster=0
> 2011-06-29 08:26:13,368 INFO
> org.apache.hadoop.hbase.master.MasterFileSystem: Log folder
> file:/tmp/hbase-hbase/hbase/.logs/localhost.localdomain,49976,1309353968214
> belongs to an existing region server
> 2011-06-29 08:26:13,368 INFO
> org.apache.hadoop.hbase.master.MasterFileSystem: Log folder
> file:/tmp/hbase-hbase/hbase/.logs/localhost.localdomain,38896,1309353521764
> doesn't belong to a known region server, splitting
> 2011-06-29 08:26:13,381 INFO
> org.apache.hadoop.hbase.regionserver.wal.HLogSplitter: Splitting 1 hlog(s)
> in
> file:/tmp/hbase-hbase/hbase/.logs/localhost.localdomain,38896,1309353521764
> 2011-06-29 08:26:13,382 DEBUG
> org.apache.hadoop.hbase.regionserver.wal.HLogSplitter: Writer thread
> Thread[WriterThread-0,5,main]: starting
> 2011-06-29 08:26:13,387 DEBUG
> org.apache.hadoop.hbase.regionserver.wal.HLogSplitter: Writer thread
> Thread[WriterThread-1,5,main]: starting
> 2011-06-29 08:26:13,388 DEBUG
> org.apache.hadoop.hbase.regionserver.wal.HLogSplitter: Writer thread
> Thread[WriterThread-2,5,main]: starting
> 2011-06-29 08:26:13,388 DEBUG
> org.apache.hadoop.hbase.regionserver.wal.HLogSplitter: Splitting hlog 1 of
> 1:
> file:/tmp/hbase-hbase/hbase/.logs/localhost.localdomain,38896,1309353521764/localhost.localdomain%3A38896.1309353525054,
> length=0
> 2011-06-29 08:26:13,389 WARN org.apache.hadoop.hbase.util.FSUtils: Running
> on HDFS without append enabled may result in data loss
> 2011-06-29 08:26:13,389 WARN
> org.apache.hadoop.hbase.regionserver.wal.HLogSplitter: File
> file:/tmp/hbase-hbase/hbase/.logs/localhost.localdomain,38896,1309353521764/localhost.localdomain%3A38896.1309353525054
> might be still open, length is 0
> 2011-06-29 08:26:13,399 WARN org.apache.hadoop.fs.FSInputChecker: Problem
> opening checksum file:
> file:/tmp/hbase-hbase/hbase/.logs/localhost.localdomain,38896,1309353521764/localhost.localdomain%3A38896.1309353525054.
>  Ignoring exception: java.io.EOFException
> at java.io.DataInputStream.readFully(DataInputStream.java:180)
> at java.io.DataInputStream.readFully(DataInputStream.java:152)
> at
> org.apache.hadoop.fs.ChecksumFileSystem$ChecksumFSInputChecker.<init>(ChecksumFileSystem.java:135)
> at org.apache.hadoop.fs.ChecksumFileSystem.open(ChecksumFileSystem.java:284)
> at org.apache.hadoop.io.SequenceFile$Reader.openFile(SequenceFile.java:1452)
> at
> org.apache.hadoop.hbase.regionserver.wal.SequenceFileLogReader$WALReader.openFile(SequenceFileLogReader.java:65)
> at org.apache.hadoop.io.SequenceFile$Reader.<init>(SequenceFile.java:1431)
> at org.apache.hadoop.io.SequenceFile$Reader.<init>(SequenceFile.java:1424)
> at org.apache.hadoop.io.SequenceFile$Reader.<init>(SequenceFile.java:1419)
> at
> org.apache.hadoop.hbase.regionserver.wal.SequenceFileLogReader$WALReader.<init>(SequenceFileLogReader.java:57)
> at
> org.apache.hadoop.hbase.regionserver.wal.SequenceFileLogReader.init(SequenceFileLogReader.java:158)
> at org.apache.hadoop.hbase.regionserver.wal.HLog.getReader(HLog.java:576)
> at
> org.apache.hadoop.hbase.regionserver.wal.HLogSplitter.getReader(HLogSplitter.java:477)
> at
> org.apache.hadoop.hbase.regionserver.wal.HLogSplitter.parseHLog(HLogSplitter.java:414)
> at
> org.apache.hadoop.hbase.regionserver.wal.HLogSplitter.splitLog(HLogSplitter.java:262)
> at
> org.apache.hadoop.hbase.regionserver.wal.HLogSplitter.splitLog(HLogSplitter.java:188)
> at
> org.apache.hadoop.hbase.master.MasterFileSystem.splitLog(MasterFileSystem.java:197)
> at
> org.apache.hadoop.hbase.master.MasterFileSystem.splitLogAfterStartup(MasterFileSystem.java:181)
> at
> org.apache.hadoop.hbase.master.HMaster.finishInitialization(HMaster.java:384)
> at org.apache.hadoop.hbase.master.HMaster.run(HMaster.java:283)
> at
> org.apache.hadoop.hbase.master.HMasterCommandLine$LocalHMaster.run(HMasterCommandLine.java:193)
> at java.lang.Thread.run(Thread.java:662)
>
> 2011-06-29 08:26:13,402 WARN
> org.apache.hadoop.hbase.regionserver.wal.SequenceFileLogReader: Error while
> trying to get accurate file length.  Truncation / data loss may occur if
> RegionServers die.
> java.lang.NoSuchMethodException:
> org.apache.hadoop.fs.ChecksumFileSystem$ChecksumFSInputChecker.getFileLength()
> at java.lang.Class.getMethod(Class.java:1605)
> at
> org.apache.hadoop.hbase.regionserver.wal.SequenceFileLogReader$WALReader$WALReaderFSDataInputStream.getPos(SequenceFileLogReader.java:107)
> at org.apache.hadoop.io.SequenceFile$Reader.<init>(SequenceFile.java:1436)
> at org.apache.hadoop.io.SequenceFile$Reader.<init>(SequenceFile.java:1424)
> at org.apache.hadoop.io.SequenceFile$Reader.<init>(SequenceFile.java:1419)
> at
> org.apache.hadoop.hbase.regionserver.wal.SequenceFileLogReader$WALReader.<init>(SequenceFileLogReader.java:57)
> at
> org.apache.hadoop.hbase.regionserver.wal.SequenceFileLogReader.init(SequenceFileLogReader.java:158)
> at org.apache.hadoop.hbase.regionserver.wal.HLog.getReader(HLog.java:576)
> at
> org.apache.hadoop.hbase.regionserver.wal.HLogSplitter.getReader(HLogSplitter.java:477)
> at
> org.apache.hadoop.hbase.regionserver.wal.HLogSplitter.parseHLog(HLogSplitter.java:414)
> at
> org.apache.hadoop.hbase.regionserver.wal.HLogSplitter.splitLog(HLogSplitter.java:262)
> at
> org.apache.hadoop.hbase.regionserver.wal.HLogSplitter.splitLog(HLogSplitter.java:188)
> at
> org.apache.hadoop.hbase.master.MasterFileSystem.splitLog(MasterFileSystem.java:197)
> at
> org.apache.hadoop.hbase.master.MasterFileSystem.splitLogAfterStartup(MasterFileSystem.java:181)
> at
> org.apache.hadoop.hbase.master.HMaster.finishInitialization(HMaster.java:384)
> at org.apache.hadoop.hbase.master.HMaster.run(HMaster.java:283)
> at
> org.apache.hadoop.hbase.master.HMasterCommandLine$LocalHMaster.run(HMasterCommandLine.java:193)
> at java.lang.Thread.run(Thread.java:662)
> 2011-06-29 08:26:13,405 WARN
> org.apache.hadoop.hbase.regionserver.wal.HLogSplitter: Could not open
> file:/tmp/hbase-hbase/hbase/.logs/localhost.localdomain,38896,1309353521764/localhost.localdomain%3A38896.1309353525054
> for reading. File is emptyjava.io.EOFException
> 2011-06-29 08:26:13,408 INFO
> org.apache.hadoop.hbase.regionserver.wal.HLogSplitter: Archived processed
> log
> file:/tmp/hbase-hbase/hbase/.logs/localhost.localdomain,38896,1309353521764/localhost.localdomain%3A38896.1309353525054
> to
> file:/tmp/hbase-hbase/hbase/.oldlogs/localhost.localdomain%3A38896.1309353525054
> 2011-06-29 08:26:13,409 INFO
> org.apache.hadoop.hbase.regionserver.wal.HLogSplitter: Waiting for split
> writer threads to finish
> 2011-06-29 08:26:14,388 INFO
> org.apache.hadoop.hbase.regionserver.wal.HLogSplitter: Split writers
> finished
> 2011-06-29 08:26:14,389 INFO
> org.apache.hadoop.hbase.regionserver.wal.HLogSplitter: hlog file splitting
> completed in 1010 ms for
> file:/tmp/hbase-hbase/hbase/.logs/localhost.localdomain,38896,1309353521764
> 2011-06-29 08:26:15,394 INFO
> org.apache.hadoop.hbase.catalog.RootLocationEditor: Unsetting ROOT region
> location in ZooKeeper
> 2011-06-29 08:26:15,396 INFO
> org.apache.zookeeper.server.PrepRequestProcessor: Got user-level
> KeeperException when processing sessionid:0x130db9400860000 type:delete
> cxid:0x11 zxid:0xfffffffffffffffe txntype:unknown reqpath:n/a Error
> Path:/hbase/root-region-server Error:KeeperErrorCode = NoNode for
> /hbase/root-region-server
> 2011-06-29 08:26:15,423 DEBUG org.apache.hadoop.hbase.zookeeper.ZKAssign:
> master:52888-0x130db9400860000 Creating (or updating) unassigned node for
> 70236052 with OFFLINE state
> 2011-06-29 08:26:15,440 DEBUG
> org.apache.hadoop.hbase.master.AssignmentManager: No previous transition
> plan was found (or we are ignoring an existing plan) for -ROOT-,,0.70236052
> so generated a random one; hri=-ROOT-,,0.70236052, src=,
> dest=localhost.localdomain,49976,1309353968214; 1 (online=1, exclude=null)
> available servers
> 2011-06-29 08:26:15,440 DEBUG
> org.apache.hadoop.hbase.master.AssignmentManager: Assigning region
> -ROOT-,,0.70236052 to localhost.localdomain,49976,1309353968214
> 2011-06-29 08:26:15,440 DEBUG org.apache.hadoop.hbase.master.ServerManager:
> New connection to localhost.localdomain,49976,1309353968214
> 2011-06-29 08:26:15,462 INFO org.apache.hadoop.ipc.HbaseRPC: Server at /
> 127.0.0.1:49976 could not be reached after 1 tries, giving up.
> 2011-06-29 08:26:15,463 WARN
> org.apache.hadoop.hbase.master.AssignmentManager: Failed assignment of
> -ROOT-,,0.70236052 to serverName=localhost.localdomain,49976,1309353968214,
> load=(requests=0, regions=0, usedHeap=31, maxHeap=991), trying to assign
> elsewhere instead; retry=0
> org.apache.hadoop.hbase.client.RetriesExhaustedException: Failed setting up
> proxy interface org.apache.hadoop.hbase.ipc.HRegionInterface to /
> 127.0.0.1:49976 after attempts=1
> at org.apache.hadoop.hbase.ipc.HBaseRPC.waitForProxy(HBaseRPC.java:355)
> at
> org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.getHRegionConnection(HConnectionManager.java:957)
> at
> org.apache.hadoop.hbase.master.ServerManager.getServerConnection(ServerManager.java:606)
> at
> org.apache.hadoop.hbase.master.ServerManager.sendRegionOpen(ServerManager.java:541)
> at
> org.apache.hadoop.hbase.master.AssignmentManager.assign(AssignmentManager.java:901)
> at
> org.apache.hadoop.hbase.master.AssignmentManager.assign(AssignmentManager.java:730)
> at
> org.apache.hadoop.hbase.master.AssignmentManager.assign(AssignmentManager.java:710)
> at
> org.apache.hadoop.hbase.master.AssignmentManager.assignRoot(AssignmentManager.java:1170)
> at
> org.apache.hadoop.hbase.master.HMaster.assignRootAndMeta(HMaster.java:431)
> at
> org.apache.hadoop.hbase.master.HMaster.finishInitialization(HMaster.java:388)
> at org.apache.hadoop.hbase.master.HMaster.run(HMaster.java:283)
> at
> org.apache.hadoop.hbase.master.HMasterCommandLine$LocalHMaster.run(HMasterCommandLine.java:193)
> at java.lang.Thread.run(Thread.java:662)
> Caused by: java.net.ConnectException: Connection refused
> at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:567)
> at
> org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:206)
> at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:408)
> at
> org.apache.hadoop.hbase.ipc.HBaseClient$Connection.setupIOstreams(HBaseClient.java:328)
> at
> org.apache.hadoop.hbase.ipc.HBaseClient.getConnection(HBaseClient.java:883)
> at org.apache.hadoop.hbase.ipc.HBaseClient.call(HBaseClient.java:750)
> at org.apache.hadoop.hbase.ipc.HBaseRPC$Invoker.invoke(HBaseRPC.java:257)
> at $Proxy7.getProtocolVersion(Unknown Source)
> at org.apache.hadoop.hbase.ipc.HBaseRPC.getProxy(HBaseRPC.java:419)
> at org.apache.hadoop.hbase.ipc.HBaseRPC.getProxy(HBaseRPC.java:393)
> at org.apache.hadoop.hbase.ipc.HBaseRPC.getProxy(HBaseRPC.java:444)
> at org.apache.hadoop.hbase.ipc.HBaseRPC.waitForProxy(HBaseRPC.java:349)
> ... 12 more
> 2011-06-29 08:26:15,463 WARN
> org.apache.hadoop.hbase.master.AssignmentManager: Unable to find a viable
> location to assign region -ROOT-,,0.70236052
>
> 127.0.0.1 localhost.localdomain localhost
> ::1 wittgenstein localhost6.localdomain6 localhost6
> 127.0.1.1 wittgenstein
>
> # The following lines are desirable for IPv6 capable hosts
> ::1     localhost ip6-localhost ip6-loopback
> fe00::0 ip6-localnet
> ff00::0 ip6-mcastprefix
> ff02::1 ip6-allnodes
> ff02::2 ip6-allrouters
> ff02::3 ip6-allhosts
>

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