大家帮我看看这是怎么回事 8个节点 其中有一个HRegionServer 没有跑起来

这个是 在节点6上的日志：

hbase-hadoop-regionserver-hadoop-node6.log：

这个是昨天5月24晚上启动时候写的日志，今天早上来看结果node6 

 jps：没有HRegionServer 进程

2012年 05月 24日 星期四 23:12:36 CST Starting regionserver on hadoop-node6
ulimit -n 1024
2012-05-24 23:12:37,611 INFO org.apache.hadoop.hbase.util.ServerCommandLine: vmName=Java HotSpot(TM) 64-Bit Server VM, vmVendor=Sun Microsystems Inc., vmVersion=20.5-b03
2012-05-24 23:12:37,612 INFO org.apache.hadoop.hbase.util.ServerCommandLine: vmInputArguments=[-Xmx1000m, -ea, -XX:+UseConcMarkSweepGC, -XX:+CMSIncrementalMode, -Dhbase.log.dir=/home/hadoop/app/hbase/hbase-0.90.6-cdh3u4/logs, -Dhbase.log.file=hbase-hadoop-regionserver-hadoop-node6.log, -Dhbase.home.dir=/home/hadoop/app/hbase/hbase-0.90.6-cdh3u4, -Dhbase.id.str=hadoop, -Dhbase.root.logger=INFO,DRFA, -Djava.library.path=/home/hadoop/app/hadoop/hadoop-0.20.2-cdh3u4/lib/native/Linux-amd64-64:/home/hadoop/app/hbase/hbase-0.90.6-cdh3u4/lib/native/Linux-amd64-64]
2012-05-24 23:12:37,686 INFO org.apache.hadoop.hbase.ipc.HBaseRpcMetrics: Initializing RPC Metrics with hostName=HRegionServer, port=60020
2012-05-24 23:12:38,007 INFO org.apache.zookeeper.ZooKeeper: Client environment:zookeeper.version=3.3.5-cdh3u4--1, built on 05/07/2012 20:10 GMT
2012-05-24 23:12:38,007 INFO org.apache.zookeeper.ZooKeeper: Client environment:host.name=hadoop-node6
2012-05-24 23:12:38,008 INFO org.apache.zookeeper.ZooKeeper: Client environment:java.version=1.6.0_30
2012-05-24 23:12:38,008 INFO org.apache.zookeeper.ZooKeeper: Client environment:java.vendor=Sun Microsystems Inc.
2012-05-24 23:12:38,008 INFO org.apache.zookeeper.ZooKeeper: Client environment:java.home=/home/hadoop/program/java/jdk1.6.0_30/jre

于是重启整个集群

其中：hbase-hadoop-regionserver-hadoop-node6.out：的记录是这样子的

Exception in thread "regionserver60020" java.lang.NullPointerException
        at org.apache.hadoop.hbase.regionserver.HRegionServer.join(HRegionServer.java:1471)
        at org.apache.hadoop.hbase.regionserver.HRegionServer.run(HRegionServer.java:689)
        at java.lang.Thread.run(Thread.java:662)
~                                                                                                                                                          
~                            

而在集群中和node6 同样 配置和所担当的服务绝色一样的node7一切都正常

vim hbase-hadoop-regionserver-hadoop-node7.log：其日志内容如下：

2012-05-25 00:00:35,224 DEBUG org.apache.hadoop.hbase.io.hfile.LruBlockCache: LRU Stats: total=1.62 MB, free=195.88 MB, max=197.5 MB, blocks=2, accesses=21, hits=19, hitRatio=90.47%%, cachingAccesses=21, cachingHits=19, cachingHitsRatio=90.47%%, evictions=0, evicted=0, evictedPerRun=NaN
2012-05-25 00:05:35,224 DEBUG org.apache.hadoop.hbase.io.hfile.LruBlockCache: LRU Stats: total=1.62 MB, free=195.88 MB, max=197.5 MB, blocks=2, accesses=21, hits=19, hitRatio=90.47%%, cachingAccesses=21, cachingHits=19, cachingHitsRatio=90.47%%, evictions=0, evicted=0, evictedPerRun=NaN
2012-05-25 00:10:35,224 DEBUG org.apache.hadoop.hbase.io.hfile.LruBlockCache: LRU Stats: total=1.62 MB, free=195.88 MB, max=197.5 MB, blocks=2, accesses=21, hits=19, hitRatio=90.47%%, cachingAccesses=21, cachingHits=19, cachingHitsRatio=90.47%%, evictions=0, evicted=0, evictedPerRun=NaN
2012-05-25 00:15:35,224 DEBUG org.apache.hadoop.hbase.io.hfile.LruBlockCache: LRU Stats: total=1.62 MB, free=195.88 MB, max=197.5 MB, blocks=2, accesses=21, hits=19, hitRatio=90.47%%, cachingAccesses=21, cachingHits=19, cachingHitsRatio=90.47%%, evictions=0, evicted=0, evictedPerRun=NaN
2012-05-25 00:20:35,224 DEBUG org.apache.hadoop.hbase.io.hfile.LruBlockCache: LRU Stats: total=1.62 MB, free=195.88 MB, max=197.5 MB, blocks=2, accesses=21, hits=19, hitRatio=90.47%%, cachingAccesses=21, cachingHits=19, cachingHitsRatio=90.47%%, evictions=0, evicted=0, evictedPerRun=NaN
2012-05-25 00:25:35,224 DEBUG org.apache.hadoop.hbase.io.hfile.LruBlockCache: LRU Stats: total=1.62 MB, free=195.88 MB, max=197.5 MB, blocks=2, accesses=21, hits=19, hitRatio=90.47%%, cachingAccesses=21, cachingHits=19, cachingHitsRatio=90.47%%, evictions=0, evicted=0, evictedPerRun=NaN
2012-05-25 00:30:34,802 DEBUG org.apache.hadoop.hbase.regionserver.LogRoller: Hlog roll period 3600000ms elapsed
2012-05-25 00:30:34,804 DEBUG org.apache.hadoop.hbase.regionserver.wal.HLog: Enabling new writer for /hbase/.logs/hadoop-node7,60020,1337873433634/hadoop-node7%3A60020.1337877034803
2012-05-25 00:30:34,903 DEBUG org.apache.hadoop.hbase.regionserver.wal.SequenceFileLogWriter: using new createWriter -- HADOOP-6840
2012-05-25 00:30:34,903 DEBUG org.apache.hadoop.hbase.regionserver.wal.SequenceFileLogWriter: Path=hdfs://hadoop-node1:9000/hbase/.logs/hadoop-node7,60020,1337873433634/hadoop-node7%3A60020.1337877034803, syncFs=true, hflush=false
2012-05-25 00:30:34,932 INFO org.apache.hadoop.hbase.regionserver.wal.HLog: Roll /hbase/.logs/hadoop-node7,60020,1337873433634/hadoop-node7%3A60020.1337873434565, entries=1, filesize=298. New hlog /hbase/.logs/hadoop-node7,60020,1337873433634/hadoop-node7%3A60020.1337877034803
2012-05-25 00:30:35,224 DEBUG org.apache.hadoop.hbase.io.hfile.LruBlockCache: LRU Stats: total=1.62 MB, free=195.88 MB, max=197.5 MB, blocks=2, accesses=21, hits=19, hitRatio=90.47%%, cachingAccesses=21, cachingHits=19, cachingHitsRatio=90.47%%, evictions=0, evicted=0, evictedPerRun=NaN
2012-05-25 00:35:35,224 DEBUG org.apache.hadoop.hbase.io.hfile.LruBlockCache: LRU Stats: total=1.62 MB, free=195.88 MB, max=197.5 MB, blocks=2, accesses=21, hits=19, hitRatio=90.47%%, cachingAccesses=21, cachingHits=19, cachingHitsRatio=90.47%%, evictions=0, evicted=0, evictedPerRun=NaN
2012-05-25 00:40:35,224 DEBUG org.apache.hadoop.hbase.io.hfile.LruBlockCache: LRU Stats: total=1.62 MB, free=195.88 MB, max=197.5 MB, blocks=2, accesses=21, hits=19, hitRatio=90.47%%, cachingAccesses=21, cachingHits=19, cachingHitsRatio=90.47%%, evictions=0, evicted=0, evictedPerRun=NaN
2012-05-25 00:45:35,224 DEBUG org.apache.hadoop.hbase.io.hfile.LruBlockCache: LRU Stats: total=1.62 MB, free=195.88 MB, max=197.5 MB, blocks=2, accesses=21, hits=19, hitRatio=90.47%%, cachingAccesses=21, cachingHits=19, cachingHitsRatio=90.47%%, evictions=0, evicted=0, evictedPerRun=NaN
2012-05-25 00:50:35,224 DEBUG org.apache.hadoop.hbase.io.hfile.LruBlockCache: LRU Stats: total=1.62 MB, free=195.88 MB, max=197.5 MB, blocks=2, accesses=21, hits=19, hitRatio=90.47%%, cachingAccesses=21, cachingHits=19, cachingHitsRatio=90.47%%, evictions=0, evicted=0, evictedPerRun=NaN
2012-05-25 00:55:35,224 DEBUG org.apache.hadoop.hbase.io.hfile.LruBlockCache: LRU Stats: total=1.62 MB, free=195.88 MB, max=197.5 MB, blocks=2, accesses=21, hits=19, hitRatio=90.47%%, cachingAccesses=21, cachingHits=19, cachingHitsRatio=90.47%%, evictions=0, evicted=0, evictedPerRun=NaN
2012-05-25 01:00:35,224 DEBUG org.apache.hadoop.hbase.io.hfile.LruBlockCache: LRU Stats: total=1.62 MB, free=195.88 MB, max=197.5 MB, blocks=2, accesses=21, hits=19, hitRatio=90.47%%, cachingAccesses=21, cachingHits=19, cachingHitsRatio=90.47%%, evictions=0, evicted=0, evictedPerRun=NaN
@                                                                                                                                                               

                                             

通过web页面查看Hbase状态：

而hadoopweb页面信息：

这个问题出在哪里？

刚看到这个日志 原来如此：

2012年 05月 25日 星期五 09:06:49 CST Starting regionserver on hadoop-node6
ulimit -n 1024
2012-05-25 09:06:49,683 INFO org.apache.hadoop.hbase.util.ServerCommandLine: vmName=Java HotSpot(TM) 64-Bit Server VM, vmVendor=Sun Microsystems Inc., vmVersion=20.5-b03
2012-05-25 09:06:49,684 INFO org.apache.hadoop.hbase.util.ServerCommandLine: vmInputArguments=[-Xmx1000m, -ea, -XX:+UseConcMarkSweepGC, -XX:+CMSIncrementalMode, -Dhbase.log.dir=/home/hadoop/app/hbase/hbase-0.90.6-cdh3u4/logs, -Dhbase.log.file=hbase-hadoop-regionserver-hadoop-node6.log, -Dhbase.home.dir=/home/hadoop/app/hbase/hbase-0.90.6-cdh3u4, -Dhbase.id.str=hadoop, -Dhbase.root.logger=INFO,DRFA, -Djava.library.path=/home/hadoop/app/hadoop/hadoop-0.20.2-cdh3u4/lib/native/Linux-amd64-64:/home/hadoop/app/hbase/hbase-0.90.6-cdh3u4/lib/native/Linux-amd64-64]
2012-05-25 09:06:49,759 INFO org.apache.hadoop.hbase.ipc.HBaseRpcMetrics: Initializing RPC Metrics with hostName=HRegionServer, port=60020
2012-05-25 09:06:50,139 INFO org.apache.zookeeper.ZooKeeper: Client environment:zookeeper.version=3.3.5-cdh3u4--1, built on 05/07/2012 20:10 GMT
2012-05-25 09:06:50,139 INFO org.apache.zookeeper.ZooKeeper: Client environment:host.name=hadoop-node6
2012-05-25 09:06:50,139 INFO org.apache.zookeeper.ZooKeeper: Client environment:java.version=1.6.0_30
2012-05-25 09:06:50,139 INFO org.apache.zookeeper.ZooKeeper: Client environment:java.vendor=Sun Microsystems Inc.
2012-05-25 09:06:50,139 INFO org.apache.zookeeper.ZooKeeper: Client environment:java.home=/home/hadoop/program/java/jdk1.6.0_30/jre
2012-05-25 09:06:50,139 INFO org.apache.zookeeper.ZooKeeper: Client environment:java.class.path=/home/hadoop/app/hbase/hbase-0.90.6-cdh3u4/conf:/home/hadoop/program/java/jdk1.6.0_30/lib/tools.jar:/home/hadoop/app/hbase/hbase-0.90.6-cdh3u4:/home/hadoop/app/hbase/hbase-0.90.6-cdh3u4/hbase-0.90.6-cdh3u4.jar:/home/hadoop/app/hbase/hbase-0.90.6-cdh3u4/hbase-0.90.6-cdh3u4-tests.jar:/home/hadoop/app/hbase/hbase-0.90.6-cdh3u4/lib/activation-1.1.jar:/home/hadoop/app/hbase/hbase-0.90.6-cdh3u4/lib/asm-3.1.jar:/home/hadoop/app/hbase/hbase-0.90.6-cdh3u4/lib/avro-1.5.4.jar:/home/hadoop/app/hbase/hbase-0.90.6-cdh3u4/lib/avro-ipc-1.5.4.jar:/home/hadoop/app/hbase/hbase-0.90.6-cdh3u4/lib/commons-cli-1.2.jar:/home/hadoop/app/hbase/hbase-0.90.6-cdh3u4/lib/commons-codec-1.4.jar:/home/hadoop/app/hbase/hbase-0.90.6-cdh3u4/lib/commons-el-1.0.jar:/home/hadoop/app/hbase/hbase-0.90.6-cdh3u4/lib/commons-httpclient-3.1.jar:/home/hadoop/app/hbase/hbase-0.90.6-cdh3u4/lib/commons-lang-2.5.jar:/home/hadoop/app/hbase/hbase-0.90.6-cdh3u4/lib/commons-logging-1.1.1.jar:/home/hadoop/app/hbase/hbase-0.90.6-cdh3u4/lib/commons-net-1.4.1.jar:/home/hadoop/app/hbase/hbase-0.90.6-cdh3u4/lib/core-3.1.1.jar:/home/hadoop/app/hbase/hbase-0.90.6-cdh3u4/lib/guava-r06.jar:/home/hadoop/app/hbase/hbase-0.90.6-cdh3u4/lib/guava-r09-jarjar.jar:/home/hadoop/app/hbase/hbase-0.90.6-cdh3u4/lib/hadoop-core-0.20.2-cdh3u4.jar:/home/hadoop/app/hbase/hbase-0.90.6-cdh3u4/lib/jackson-core-asl-1.5.2.jar:/home/hadoop/app/hbase/hbase-0.90.6-cdh3u4/lib/jackson-jaxrs-1.5.5.jar:/home/hadoop/app/hbase/hbase-0.90.6-cdh3u4/lib/jackson-mapper-asl-1.5.2.jar:/home/hadoop/app/hbase/hbase-0.90.6-cdh3u4/lib/jackson-xc-1.5.5.jar:/home/hadoop/app/hbase/hbase-0.90.6-cdh3u4/lib/jamon-runtime-2.3.1.jar:/home/hadoop/app/hbase/hbase-0.90.6-cdh3u4/lib/jasper-compiler-5.5.23.jar:/home/hadoop/app/hbase/hbase-0.90.6-cdh3u4/lib/jasper-runtime-5.5.23.jar:/home/hadoop/app/hbase/hbase-0.90.6-cdh3u4/lib/jaxb-api-2.1.jar:/home/hadoop/app/hbase/hbase-0.90.6-cdh3u4/lib/jaxb-impl-2.1.12.jar:/home/hadoop/app/hbase/hbase-0.90.6-cdh3u4/lib/jersey-core-1.4.jar:/home/hadoop/app/hbase/hbase-0.90.6-cdh3u4/lib/jersey-json-1.4.jar:/home/hadoop/app/hbase/hbase-0.90.6-cdh3u4/lib/jersey-server-1.4.jar:/home/hadoop/app/hbase/hbase-0.90.6-cdh3u4/lib/jettison-1.1.jar:/home/hadoop/app/hbase/hbase-0.90.6-cdh3u4/lib/jetty-6.1.26.jar:/home/hadoop/app/hbase/hbase-0.90.6-cdh3u4/lib/jetty-util-6.1.26.jar:/home/hadoop/app/hbase/hbase-0.90.6-cdh3u4/lib/jruby-complete-1.6.0.jar:/home/hadoop/app/hbase/hbase-0.90.6-cdh3u4/lib/jsp-2.1-6.1.14.jar:/home/hadoop/app/hbase/hbase-0.90.6-cdh3u4/lib/jsp-api-2.1-6.1.14.jar:/home/hadoop/app/hbase/hbase-0.90.6-cdh3u4/lib/jsp-api-2.1.jar:/home/hadoop/app/hbase/hbase-0.90.6-cdh3u4/lib/jsr311-api-1.1.1.jar:/home/hadoop/app/hbase/hbase-0.90.6-cdh3u4/lib/log4j-1.2.16.jar:/home/hadoop/app/hbase/hbase-0.90.6-cdh3u4/lib/netty-3.2.4.Final.jar:/home/hadoop/app/hbase/hbase-0.90.6-cdh3u4/lib/protobuf-java-2.3.0.jar:/home/hadoop/app/hbase/hbase-0.90.6-cdh3u4/lib/servlet-api-2.5-6.1.14.jar:/home/hadoop/app/hbase/hbase-0.90.6-cdh3u4/lib/servlet-api-2.5.jar:/home/hadoop/app/hbase/hbase-0.90.6-cdh3u4/lib/slf4j-api-1.5.8.jar:/home/hadoop/app/hbase/hbase-0.90.6-cdh3u4/lib/slf4j-log4j12-1.5.8.jar:/home/hadoop/app/hbase/hbase-0.90.6-cdh3u4/lib/snappy-java-1.0.3.2.jar:/home/hadoop/app/hbase/hbase-0.90.6-cdh3u4/lib/stax-api-1.0.1.jar:/home/hadoop/app/hbase/hbase-0.90.6-cdh3u4/lib/thrift-0.2.0.jar:/home/hadoop/app/hbase/hbase-0.90.6-cdh3u4/lib/velocity-1.5.jar:/home/hadoop/app/hbase/hbase-0.90.6-cdh3u4/lib/xmlenc-0.52.jar:/home/hadoop/app/hbase/hbase-0.90.6-cdh3u4/lib/zookeeper-3.3.5-cdh3u4.jar:/home/hadoop/app/hadoop/hadoop-0.20.2-cdh3u4/conf:/home/hadoop/app/hadoop/hadoop-0.20.2-cdh3u4/hadoop-core-0.20.2-cdh3u4.jar:/home/hadoop/app/hadoop/hadoop-0.20.2-cdh3u4/lib/ant-contrib-1.0b3.jar:/home/hadoop/app/hadoop/hadoop-0.20.2-cdh3u4/lib/aspectjrt-1.6.5.jar:/home/hadoop/app/hadoop/hadoop-0.20.2-cdh3u4/lib/aspectjtools-1.6.5.jar:/home/hadoop/app/hadoop/hadoop-0.20.2-cdh3u4/lib/commons-cli-1.2.jar:/home/hadoop/app/hadoop/hadoop-0.20.2-cdh3u4/lib/commons-codec-1.4.jar:/home/hadoop/app/hadoop/hadoop-0.20.2-cdh3u4/lib/commons-daemon-1.0.1.jar:/home/hadoop/app/hadoop/hadoop-0.20.2-cdh3u4/lib/commons-el-1.0.jar:/home/hadoop/app/hadoop/hadoop-0.20.2-cdh3u4/lib/commons-httpclient-3.1.jar:/home/hadoop/app/hadoop/hadoop-0.20.2-cdh3u4/lib/commons-lang-2.4.jar:/home/hadoop/app/hadoop/hadoop-0.20.2-cdh3u4/lib/commons-logging-1.0.4.jar:/home/hadoop/app/hadoop/hadoop-0.20.2-cdh3u4/lib/commons-logging-api-1.0.4.jar:/home/hadoop/app/hadoop/hadoop-0.20.2-cdh3u4/lib/commons-net-3.1.jar:/home/hadoop/app/hadoop/hadoop-0.20.2-cdh3u4/lib/core-3.1.1.jar:/home/hadoop/app/hadoop/hadoop-0.20.2-cdh3u4/lib/guava-r09-jarjar.jar:/home/hadoop/app/hadoop/hadoop-0.20.2-cdh3u4/lib/hadoop-fairscheduler-0.20.2-cdh3u4.jar:/home/hadoop/app/hadoop/hadoop-0.20.2-cdh3u4/lib/hsqldb-1.8.0.10.jar:/home/hadoop/app/hadoop/hadoop-0.20.2-cdh3u4/lib/jackson-core-asl-1.5.2.jar:/home/hadoop/app/hadoop/hadoop-0.20.2-cdh3u4/lib/jackson-mapper-asl-1.5.2.jar:/home/hadoop/app/hadoop/hadoop-0.20.2-cdh3u4/lib/jasper-compiler-5.5.12.jar:/home/hadoop/app/hadoop/hadoop-0.20.2-cdh3u4/lib/jasper-runtime-5.5.12.jar:/home/hadoop/app/hadoop/hadoop-0.20.2-cdh3u4/lib/jets3t-0.6.1.jar:/home/hadoop/app/hadoop/hadoop-0.20.2-cdh3u4/lib/jetty-6.1.26.cloudera.1.jar:/home/hadoop/app/hadoop/hadoop-0.20.2-cdh3u4/lib/jetty-servlet-tester-6.1.26.cloudera.1.jar:/home/hadoop/app/hadoop/hadoop-0.20.2-cdh3u4/lib/jetty-util-6.1.26.cloudera.1.jar:/home/hadoop/app/hadoop/hadoop-0.20.2-cdh3u4/lib/jsch-0.1.42.jar:/home/hadoop/app/hadoop/hadoop-0.20.2-cdh3u4/lib/junit-4.5.jar:/home/hadoop/app/hadoop/hadoop-0.20.2-cdh3u4/lib/kfs-0.2.2.jar:/home/hadoop/app/hadoop/hadoop-0.20.2-cdh3u4/lib/log4j-1.2.15.jar:/home/hadoop/app/hadoop/hadoop-0.20.2-cdh3u4/lib/mockito-all-1.8.2.jar:/home/hadoop/app/hadoop/hadoop-0.20.2-cdh3u4/lib/oro-2.0.8.jar:/home/hadoop/app/hadoop/hadoop-0.20.2-cdh3u4/lib/servlet-api-2.5-20081211.jar:/home/hadoop/app/hadoop/hadoop-0.20.2-cdh3u4/lib/servlet-api-2.5-6.1.14.jar:/home/hadoop/app/hadoop/hadoop-0.20.2-cdh3u4/lib/slf4j-api-1.4.3.jar:/home/hadoop/app/hadoop/hadoop-0.20.2-cdh3u4/lib/slf4j-log4j12-1.4.3.jar:/home/hadoop/app/hadoop/hadoop-0.20.2-cdh3u4/lib/xmlenc-0.52.jar
2012-05-25 09:06:50,139 INFO org.apache.zookeeper.ZooKeeper: Client environment:java.library.path=/home/hadoop/app/hadoop/hadoop-0.20.2-cdh3u4/lib/native/Linux-amd64-64:/home/hadoop/app/hbase/hbase-0.90.6-cdh3u4/lib/native/Linux-amd64-64
2012-05-25 09:06:50,139 INFO org.apache.zookeeper.ZooKeeper: Client environment:java.io.tmpdir=/tmp
2012-05-25 09:06:50,139 INFO org.apache.zookeeper.ZooKeeper: Client environment:java.compiler=<NA>
2012-05-25 09:06:50,139 INFO org.apache.zookeeper.ZooKeeper: Client environment:os.name=Linux
2012-05-25 09:06:50,139 INFO org.apache.zookeeper.ZooKeeper: Client environment:os.arch=amd64
2012-05-25 09:06:50,139 INFO org.apache.zookeeper.ZooKeeper: Client environment:os.version=2.6.32.12-0.7-default
2012-05-25 09:06:50,139 INFO org.apache.zookeeper.ZooKeeper: Client environment:user.name=hadoop
2012-05-25 09:06:50,139 INFO org.apache.zookeeper.ZooKeeper: Client environment:user.home=/home/hadoop
2012-05-25 09:06:50,139 INFO org.apache.zookeeper.ZooKeeper: Client environment:user.dir=/home/hadoop/app/hbase/hbase-0.90.6-cdh3u4
2012-05-25 09:06:50,141 INFO org.apache.zookeeper.ZooKeeper: Initiating client connection, connectString=hadoop-node7:2181,hadoop-node6:2181,hadoop-node8:2181 sessionTimeout=180000 watcher=regionserver:60020
2012-05-25 09:06:50,164 INFO org.apache.zookeeper.ClientCnxn: Opening socket connection to server hadoop-node6/49.123.83.6:2181
2012-05-25 09:06:50,176 INFO org.apache.zookeeper.ClientCnxn: Socket connection established to hadoop-node6/49.123.83.6:2181, initiating session
2012-05-25 09:06:50,181 INFO org.apache.zookeeper.ClientCnxn: Unable to read additional data from server sessionid 0x0, likely server has closed socket, closing socket connection and attempting reconnect
2012-05-25 09:06:50,237 INFO org.apache.hadoop.hbase.regionserver.ShutdownHook: Installed shutdown hook thread: Shutdownhook:regionserver60020
2012-05-25 09:06:51,139 INFO org.apache.zookeeper.ClientCnxn: Opening socket connection to server hadoop-node8/49.123.83.8:2181
2012-05-25 09:07:00,138 INFO org.apache.zookeeper.ClientCnxn: Socket connection established to hadoop-node8/49.123.83.8:2181, initiating session
2012-05-25 09:07:00,157 INFO org.apache.zookeeper.ClientCnxn: Session establishment complete on server hadoop-node8/49.123.83.8:2181, sessionid = 0x337819602110005, negotiated timeout = 40000
2012-05-25 09:07:00,327 INFO org.apache.zookeeper.ZooKeeper: Initiating client connection, connectString=hadoop-node7:2181,hadoop-node6:2181,hadoop-node8:2181 sessionTimeout=180000 watcher=hconnection
2012-05-25 09:07:00,327 INFO org.apache.zookeeper.ClientCnxn: Opening socket connection to server hadoop-node7/49.123.83.7:2181
2012-05-25 09:07:00,329 INFO org.apache.zookeeper.ClientCnxn: Socket connection established to hadoop-node7/49.123.83.7:2181, initiating session
2012-05-25 09:07:00,342 INFO org.apache.zookeeper.ClientCnxn: Session establishment complete on server hadoop-node7/49.123.83.7:2181, sessionid = 0x237819787910007, negotiated timeout = 40000
2012-05-25 09:07:00,369 DEBUG org.apache.hadoop.hbase.catalog.CatalogTracker: Starting catalog tracker org.apache.hadoop.hbase.catalog.CatalogTracker@2ed7b7d9
2012-05-25 09:07:00,373 INFO org.apache.hadoop.hbase.regionserver.MemStoreFlusher: globalMemStoreLimit=395.0m, globalMemStoreLimitLowMark=345.6m, maxHeap=987.5m
2012-05-25 09:07:00,375 DEBUG org.apache.hadoop.hbase.regionserver.PriorityCompactionQueue: Create PriorityCompactionQueue
2012-05-25 09:07:00,376 INFO org.apache.hadoop.hbase.regionserver.HRegionServer: Runs every 10000000ms
2012-05-25 09:07:00,416 INFO org.apache.hadoop.hbase.regionserver.HRegionServer: Attempting connect to Master server at hadoop-node1:60000
2012-05-25 09:07:00,455 INFO org.apache.hadoop.hbase.regionserver.HRegionServer: Connected to master at hadoop-node1:60000
2012-05-25 09:07:00,478 INFO org.apache.hadoop.hbase.regionserver.HRegionServer: Telling master at hadoop-node1:60000 that we are up
2012-05-25 09:07:00,496 FATAL org.apache.hadoop.hbase.regionserver.HRegionServer: Master rejected startup because clock is out of sync
org.apache.hadoop.hbase.ClockOutOfSyncException: org.apache.hadoop.hbase.ClockOutOfSyncException: Server hadoop-node6,60020,1337908009841 has been rejected; Reported time is too far out of sync with master.  Time difference of 882788ms > max allowed of 30000ms
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
at java.lang.reflect.Constructor.newInstance(Constructor.java:513)
at org.apache.hadoop.ipc.RemoteException.instantiateException(RemoteException.java:95)
at org.apache.hadoop.ipc.RemoteException.unwrapRemoteException(RemoteException.java:79)
at org.apache.hadoop.hbase.regionserver.HRegionServer.reportForDuty(HRegionServer.java:1576)
at org.apache.hadoop.hbase.regionserver.HRegionServer.tryReportForDuty(HRegionServer.java:1533)
at org.apache.hadoop.hbase.regionserver.HRegionServer.run(HRegionServer.java:572)
at java.lang.Thread.run(Thread.java:662)
Caused by: org.apache.hadoop.ipc.RemoteException: org.apache.hadoop.hbase.ClockOutOfSyncException: Server hadoop-node6,60020,1337908009841 has been rejected; Reported time is too far out of sync with master.  Time difference of 882788ms > max allowed of 30000ms
at org.apache.hadoop.hbase.master.ServerManager.checkClockSkew(ServerManager.java:193)
at org.apache.hadoop.hbase.master.ServerManager.regionServerStartup(ServerManager.java:141)
at org.apache.hadoop.hbase.master.HMaster.regionServerStartup(HMaster.java:683)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.apache.hadoop.hbase.ipc.HBaseRPC$Server.call(HBaseRPC.java:570)
at org.apache.hadoop.hbase.ipc.HBaseServer$Handler.run(HBaseServer.java:1039)


at org.apache.hadoop.hbase.ipc.HBaseClient.call(HBaseClient.java:771)
at org.apache.hadoop.hbase.ipc.HBaseRPC$Invoker.invoke(HBaseRPC.java:257)
at $Proxy6.regionServerStartup(Unknown Source)
at org.apache.hadoop.hbase.regionserver.HRegionServer.reportForDuty(HRegionServer.java:1572)
... 3 more
2012-05-25 09:07:00,502 FATAL org.apache.hadoop.hbase.regionserver.HRegionServer: ABORTING region server serverName=hadoop-node6,60020,1337908009841, load=(requests=0, regions=0, usedHeap=22, maxHeap=987): Unhandled exception: org.apache.hadoop.hbase.ClockOutOfSyncException: Server hadoop-node6,60020,1337908009841 has been rejected; Reported time is too far out of sync with master.  Time difference of 882788ms > max allowed of 30000ms
org.apache.hadoop.hbase.ClockOutOfSyncException: org.apache.hadoop.hbase.ClockOutOfSyncException: Server hadoop-node6,60020,1337908009841 has been rejected; Reported time is too far out of sync with master.  Time difference of 882788ms > max allowed of 30000ms
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
at java.lang.reflect.Constructor.newInstance(Constructor.java:513)
at org.apache.hadoop.ipc.RemoteException.instantiateException(RemoteException.java:95)
at org.apache.hadoop.ipc.RemoteException.unwrapRemoteException(RemoteException.java:79)
at org.apache.hadoop.hbase.regionserver.HRegionServer.reportForDuty(HRegionServer.java:1576)
at org.apache.hadoop.hbase.regionserver.HRegionServer.tryReportForDuty(HRegionServer.java:1533)
at org.apache.hadoop.hbase.regionserver.HRegionServer.run(HRegionServer.java:572)
at java.lang.Thread.run(Thread.java:662)
Caused by: org.apache.hadoop.ipc.RemoteException: org.apache.hadoop.hbase.ClockOutOfSyncException: Server hadoop-node6,60020,1337908009841 has been rejected; Reported time is too far out of sync with master.  Time difference of 882788ms > max allowed of 30000ms
at org.apache.hadoop.hbase.master.ServerManager.checkClockSkew(ServerManager.java:193)
at org.apache.hadoop.hbase.master.ServerManager.regionServerStartup(ServerManager.java:141)
at org.apache.hadoop.hbase.master.HMaster.regionServerStartup(HMaster.java:683)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.apache.hadoop.hbase.ipc.HBaseRPC$Server.call(HBaseRPC.java:570)
at org.apache.hadoop.hbase.ipc.HBaseServer$Handler.run(HBaseServer.java:1039)


at org.apache.hadoop.hbase.ipc.HBaseClient.call(HBaseClient.java:771)
at org.apache.hadoop.hbase.ipc.HBaseRPC$Invoker.invoke(HBaseRPC.java:257)
at $Proxy6.regionServerStartup(Unknown Source)
at org.apache.hadoop.hbase.regionserver.HRegionServer.reportForDuty(HRegionServer.java:1572)
... 3 more
2012-05-25 09:07:00,509 INFO org.apache.hadoop.hbase.regionserver.HRegionServer: STOPPED: Unhandled exception: org.apache.hadoop.hbase.ClockOutOfSyncException: Server hadoop-node6,60020,1337908009841 has been rejected; Reported time is too far out of sync with master.  Time difference of 882788ms > max allowed of 30000ms
2012-05-25 09:07:00,509 INFO org.apache.hadoop.ipc.HBaseServer: Stopping server on 60020
2012-05-25 09:07:00,514 INFO org.apache.hadoop.hbase.regionserver.StoreFile: Allocating LruBlockCache with maximum size 197.5m
2012-05-25 09:07:00,539 INFO org.apache.hadoop.hbase.regionserver.HRegionServer: aborting server at: hadoop-node6,60020,1337908009841
2012-05-25 09:07:00,540 DEBUG org.apache.hadoop.hbase.catalog.CatalogTracker: Stopping catalog tracker org.apache.hadoop.hbase.catalog.CatalogTracker@2ed7b7d9
2012-05-25 09:07:00,540 INFO org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation: Closed zookeeper sessionid=0x237819787910007
2012-05-25 09:07:00,549 INFO org.apache.zookeeper.ClientCnxn: EventThread shut down
2012-05-25 09:07:00,549 INFO org.apache.zookeeper.ZooKeeper: Session: 0x237819787910007 closed
2012-05-25 09:07:00,550 DEBUG org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation: The connection to null has been closed.
2012-05-25 09:07:00,652 INFO org.apache.hadoop.hbase.regionserver.Leases: regionserver60020 closing leases
2012-05-25 09:07:00,652 INFO org.apache.hadoop.hbase.regionserver.Leases: regionserver60020 closed leases
2012-05-25 09:07:00,665 INFO org.apache.zookeeper.ZooKeeper: Session: 0x337819602110005 closed
2012-05-25 09:07:00,666 INFO org.apache.zookeeper.ClientCnxn: EventThread shut down
2012-05-25 09:07:00,668 INFO org.apache.hadoop.hbase.regionserver.ShutdownHook: Shutdown hook starting; hbase.shutdown.hook=true; fsShutdownHook=Thread[Thread-14,5,main]
2012-05-25 09:07:00,668 INFO org.apache.hadoop.hbase.regionserver.HRegionServer: STOPPED: Shutdown hook
2012-05-25 09:07:00,668 INFO org.apache.hadoop.hbase.regionserver.ShutdownHook: Starting fs shutdown hook thread.
2012-05-25 09:07:00,674 INFO org.apache.hadoop.hbase.regionserver.ShutdownHook: Shutdown hook finished.