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From Blake Lemoine <bal2...@gmail.com>
Subject Re: problem starting standalone hbase on Ubuntu 11.04
Date Wed, 29 Jun 2011 18:24:38 GMT
Thanks.  What ended up being the problem was that at most points of the
startup process HBase uses "localhost" as the default.  But for some reason
when it's starting the region servers in standalone mode it uses the
system's name as the default.  I modified /etc/hosts so that both localhost
and my machine's name point to 127.0.0.1 and now it works.

On Wed, Jun 29, 2011 at 9:15 AM, Stack <stack@duboce.net> wrote:

> 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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