今天看啥 热点：
Hbase HMaster启动问题，hbasehmaster启动
一、启动HBase
& & & 在Namenode节点上执行start-hbase.sh后，HMaster启动了，但是过几秒钟就挂了，
& & & 查看日志报错：
& &&[master:master:60000] catalog.CatalogTracker: Failed verification of hbase:meta,,1 at address=node3,4234032, exception=org.apache.hadoop.hbase.NotServingRegionException: org.apache.hadoop.hbase.NotServingRegionException: Region hbase:meta,,1
is not online
& & & & at org.apache.hadoop.hbase.regionserver.HRegionServer.getRegionByEncodedName(HRegionServer.java:2612)
& & & & at org.apache.hadoop.hbase.regionserver.HRegionServer.getRegion(HRegionServer.java:4003)
& & & & at org.apache.hadoop.hbase.regionserver.HRegionServer.getRegionInfo(HRegionServer.java:3395)
& & & & at org.apache.hadoop.hbase.protobuf.generated.AdminProtos$AdminService$2.callBlockingMethod(AdminProtos.java:20036)
& & & & at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:2185)
& & & & at org.apache.hadoop.hbase.ipc.RpcServer$Handler.run(RpcServer.java:1889)
&master.HMaster: Unhandled exception. Starting shutdown.
org.apache.hadoop.hbase.TableExistsException: hbase:namespace
& & & & at org.apache.hadoop.hbase.master.handler.CreateTableHandler.prepare(CreateTableHandler.java:120)
& & & & at org.apache.hadoop.hbase.master.TableNamespaceManager.createNamespaceTable(TableNamespaceManager.java:230)
& & & & at org.apache.hadoop.hbase.master.TableNamespaceManager.start(TableNamespaceManager.java:85)
& & & & at org.apache.hadoop.hbase.master.HMaster.initNamespace(HMaster.java:1060)
& & & & at org.apache.hadoop.hbase.master.HMaster.finishInitialization(HMaster.java:921)
& & & & at org.apache.hadoop.hbase.master.HMaster.run(HMaster.java:607)
& & & & at java.lang.Thread.run(Thread.java:745)
[main-EventThread] wal.HLogSplitter: Archived processed log hdfs://master:9000/hbase/WALs/node4,4233517-splitting/node4%2C.1 to hdfs://master:9000/hbase/oldWALs/node4%2C.1
13:44:30,805 WARN &[MASTER_SERVER_OPERATIONS-master:60000-1] master.SplitLogManager: Stopped while waiting for log splits to be completed
13:44:30,806 WARN &[MASTER_SERVER_OPERATIONS-master:60000-1] master.SplitLogManager: error while splitting logs in [hdfs://master:9000/hbase/WALs/node1,4233856-splitting] installed = 1 but only 0 done
java.io.IOException: failed log splitting for node1,4233856, will retry
& & & & at org.apache.hadoop.hbase.master.handler.ServerShutdownHandler.resubmit(ServerShutdownHandler.java:326)
& & & & at org.apache.hadoop.hbase.master.handler.ServerShutdownHandler.process(ServerShutdownHandler.java:206)
& & & & at org.apache.hadoop.hbase.executor.EventHandler.run(EventHandler.java:128)
& & & & at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
& & & & at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
& & & & at java.lang.Thread.run(Thread.java:745)
Caused by: java.io.IOException: error or interrupted while splitting logs in [hdfs://master:9000/hbase/WALs/node1,4233856-splitting] Task = installed = 1 done = 0 error = 0
& & & & at org.apache.hadoop.hbase.master.SplitLogManager.splitLogDistributed(SplitLogManager.java:362)
& & & & at org.apache.hadoop.hbase.master.MasterFileSystem.splitLog(MasterFileSystem.java:409)
& & & & at org.apache.hadoop.hbase.master.MasterFileSystem.splitLog(MasterFileSystem.java:383)
& & & & at org.apache.hadoop.hbase.master.MasterFileSystem.splitLog(MasterFileSystem.java:281)
& & & & at org.apache.hadoop.hbase.master.handler.ServerShutdownHandler.process(ServerShutdownHandler.java:199)
& & & & ... 4 more
13:44:30,808 INFO &[main-EventThread] master.SplitLogManager: Done splitting /hbase/splitWAL/WALs%2Fnode4%2C-splitting%2Fnode4%252C.1
13:44:30,807 ERROR [MASTER_SERVER_OPERATIONS-master:60000-4] executor.EventHandler: Caught throwable while processing event M_SERVER_SHUTDOWN
java.io.IOException: Server is stopped
& & & & at org.apache.hadoop.hbase.master.handler.ServerShutdownHandler.process(ServerShutdownHandler.java:187)
& & & & at org.apache.hadoop.hbase.executor.EventHandler.run(EventHandler.java:128)
& & & & at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
& & & & at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
& & & & at java.lang.Thread.run(Thread.java:745)
13:44:30,817 ERROR [MASTER_SERVER_OPERATIONS-master:60000-2] executor.EventHandler: Caught throwable while processing event M_SERVER_SHUTDOWN
java.io.IOException: failed log splitting for node3,4234032, will retry
& & & & at org.apache.hadoop.hbase.master.handler.ServerShutdownHandler.resubmit(ServerShutdownHandler.java:326)
& & & & at org.apache.hadoop.hbase.master.handler.ServerShutdownHandler.process(ServerShutdownHandler.java:206)
& & & & at org.apache.hadoop.hbase.executor.EventHandler.run(EventHandler.java:128)
& & & & at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
& & & & at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
& & & & at java.lang.Thread.run(Thread.java:745)
Caused by: java.io.IOException: error or interrupted while splitting logs in [hdfs://master:9000/hbase/WALs/node3,4234032-splitting] Task = installed = 1 done = 0 error = 0
& & & & at org.apache.hadoop.hbase.master.SplitLogManager.splitLogDistributed(SplitLogManager.java:362)
& & & & at org.apache.hadoop.hbase.master.MasterFileSystem.splitLog(MasterFileSystem.java:409)
& & & & at org.apache.hadoop.hbase.master.MasterFileSystem.splitLog(MasterFileSystem.java:383)
& & & & at org.apache.hadoop.hbase.master.MasterFileSystem.splitLog(MasterFileSystem.java:281)
& & & & at org.apache.hadoop.hbase.master.handler.ServerShutdownHandler.process(ServerShutdownHandler.java:199)
& & & & ... 4 more
13:44:30,817 DEBUG [MASTER_SERVER_OPERATIONS-master:60000-0] master.DeadServer: Finished processing node3,4234032
13:44:30,818 ERROR [MASTER_SERVER_OPERATIONS-master:60000-0] executor.EventHandler: Caught throwable while processing event M_SERVER_SHUTDOWN
java.io.IOException: Server is stopped
& & & & at org.apache.hadoop.hbase.master.handler.ServerShutdownHandler.process(ServerShutdownHandler.java:187)
& & & & at org.apache.hadoop.hbase.executor.EventHandler.run(EventHandler.java:128)
& & & & at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
& & & & at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
& & & & at java.lang.Thread.run(Thread.java:745)
13:44:30,859 INFO &[main-EventThread] master.SplitLogManager: task /hbase/splitWAL/WALs%2Fnode1%2C-splitting%2Fnode1%252C.4 entered state: DONE node3,8244326
13:44:31,001 ERROR [main]
master.HMasterCommandLine: Master exiting
java.lang.RuntimeException: HMaster Aborted
& & & & at org.apache.hadoop.hbase.master.HMasterCommandLine.startMaster(HMasterCommandLine.java:192)
& & & & at org.apache.hadoop.hbase.master.HMasterCommandLine.run(HMasterCommandLine.java:134)
& & & & at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:70)
& & & & at org.apache.hadoop.hbase.util.ServerCommandLine.doMain(ServerCommandLine.java:126)
& & & & at org.apache.hadoop.hbase.master.HMaster.main(HMaster.java:2799)
解决办法：
1.系统防火墙开启后主机ip对应主机名解析有问题,需要删除Hbase 的tmp文件夹重启（每个节点都要操作）
& &将/etc/hosts中的127.0.0.1 psyDebian删除（从节点对应也删除）后程序运行正常。接着尝试运行HBase，没有出现问题！创建表也正常了！
& & 一开始也知道得删除hosts文件中127.0.1.1，但是没想到127.0.0.1 主机名也得删除。
2.hadoop 集群进入了safe model 模式，需要执行hadoop dfsadmin -safemode leave退出安全模式
3.存储在Hbase的数据有丢失，需要利用hadoop的回收站的机制恢复数据，或者删除HBase的数据
这种问题不是一句两就能帮你定位的，你仔细点，看一下。首先，你看一下源码，在newInstance的过程中它做了什么，抛错的地方在处理什么逻辑，然后基本上也就定位了。另外，出现这种问题主要原因是hbase中的hadoop-core的jar和hadoop的不兼容，导致连不上hdfs。故用hadoop的hadoop-core.jar文件替换hbase的hadoop-core.jar文件。
后面应该还有个cause by。。。吧？那个才是具体的原因日志。
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HRegionServer没有启动的原因
主题帖子积分
几天没有启动hbase，今天重新启动，却发现 HRegionServer没有启动，
到 region server 查看 jps，里面只有HQuorumPeer，没有 HRegionServer。
于是就单独启动:
Java代码&&[url=][img][/img][/url]
hbase-daemon.sh --config /usr/local/hbase/hbase-conf start regionserver
hbase-daemon.sh --config /usr/local/hbase/hbase-conf start regionserver看到日志:
/usr/local/hbase/hbase-logs/hbase-root-regionserver-ub9001.out:
Java代码&&[url=][img][/img][/url]
Exception in thread &regionserver60020& java.lang.NullPointerExceptionat org.apache.hadoop.hbase.regionserver.HRegionServer.join(HRegionServer.java:1587)at org.apache.hadoop.hbase.regionserver.HRegionServer.run(HRegionServer.java:757)at java.lang.Thread.run(Thread.java:619)
Exception in thread &regionserver60020& java.lang.NullPointerException& & & & at org.apache.hadoop.hbase.regionserver.HRegionServer.join(HRegionServer.java:1587)& & & & at org.apache.hadoop.hbase.regionserver.HRegionServer.run(HRegionServer.java:757)& & & & at java.lang.Thread.run(Thread.java:619)/usr/local/hbase/hbase-logs/hbase-root-regionserver-ub9001.log:
Java代码&&[url=][img][/img][/url]
08:22:57,498 INFO org.apache.hadoop.hbase.regionserver.HRegionServer: Attempting connect to Master server at ub,8 08:22:57,539 INFO org.apache.hadoop.hbase.regionserver.HRegionServer: Connected to master at ub.0.221:60020 08:22:57,539 INFO org.apache.hadoop.hbase.regionserver.HRegionServer: Telling master at ub,8 that we are up with port=60020, startcode=4 08:22:57,545 FATAL org.apache.hadoop.hbase.regionserver.HRegionServer: Master rejected startup because clock is out of syncorg.apache.hadoop.hbase.ClockOutOfSyncException: org.apache.hadoop.hbase.ClockOutOfSyncException: Server ub,4 Reported time is too far out of sync with master. Time difference of 410865ms & max allowed of 180000msat 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:1676)at org.apache.hadoop.hbase.regionserver.HRegionServer.run(HRegionServer.java:634)at java.lang.Thread.run(Thread.java:619)
08:22:57,498 INFO org.apache.hadoop.hbase.regionserver.HRegionServer: Attempting connect to Master server at ub, 08:22:57,539 INFO org.apache.hadoop.hbase.regionserver.HRegionServer: Connected to master at ub.0.221:-31 08:22:57,539 INFO org.apache.hadoop.hbase.regionserver.HRegionServer: Telling master at ub,8 that we are up with port=60020, startcode= 08:22:57,545 FATAL org.apache.hadoop.hbase.regionserver.HRegionServer: Master rejected startup because clock is out of syncorg.apache.hadoop.hbase.ClockOutOfSyncException: org.apache.hadoop.hbase.ClockOutOfSyncException: Server ub,4 Reported time is too far out of sync with master.&&Time difference of 410865ms & max allowed of 180000ms& & & & 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:1676)& & & & at org.apache.hadoop.hbase.regionserver.HRegionServer.run(HRegionServer.java:634)& & & & at java.lang.Thread.run(Thread.java:619)才知道原来时间对不上.
同时在几个机器上校正时间:
Java代码&&[url=][img][/img][/url]
date -s 08:42:00
date -s 08:42:00最后重启:
Java代码&&[url=][img][/img][/url]
hbase-daemon.sh --config /usr/local/hbase/hbase-conf start regionserver
hbase-daemon.sh --config /usr/local/hbase/hbase-conf start regionserver
Java代码&&[url=][img][/img][/url]
08:40:43,827 INFO org.apache.hadoop.ipc.HBaseServer: IPC Server Responder: starting 08:40:43,828 INFO org.apache.hadoop.ipc.HBaseServer: IPC Server listener on 60020: starting
08:40:43,827 INFO org.apache.hadoop.ipc.HBaseServer: IPC Server Responder: starting 08:40:43,828 INFO org.apache.hadoop.ipc.HBaseServer: IPC Server listener on 60020: starting【成功截图】
hbase主控节点 -- HMaster
hbase 存储节点--HRegionServer
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版权所有：HQuorumPeer鍜孒RegionServer杩涚▼涓嶈繍琛屽拰HBase鐨勫湪pseudodistributed HBase鐨勶紝涓轰粈涔堝叧鏈猴紵-杩涚▼process,hbase,running-CodeGo.net
HQuorumPeer鍜孒RegionServer杩涚▼涓嶈繍琛屽拰HBase鐨勫湪pseudodistributed HBase鐨勶紝涓轰粈涔堝叧鏈猴紵
鎴戣繍琛hbase-0.94.01鍚hadoop-1.04鎸夌収鏍规嵁璇ユ暀绋嬫垜搴旇寰楀埌浠ヤ笅锛屽綋鎴戣繍琛$JAVA_HOME/bin/jps$JPS
5417 TaskTracker
5083 NameNode
5761 HRegionServer
5658 HMaster
5613 HQuorumPeer
5171 DataNode
5327 JobTracker
5262 SecondaryNameNode
浣嗘垜寰楀埌浠ヤ笅杩囩▼浠呮槸涓轰粈涔堬紵
$JAVA_HOME/bin/jps
6027 TaskTracker
5369 NameNode
6329 HMaster
5560 DataNode
5836 JobTracker
5753 SecondaryNameNode
HBase鐨勪富鐢ㄦ埛鐣岄潰PRINTSCREEN
zookeeper杞偍鐨凱RINTSCREEN
璇MASTER涔熷叧闂悗鍜孶I鐨勪笉瑕佸埛鏂伴湶闈
杩欓噷鏄hbase-site.xml鍐呭
&property&
&name&hbase.rootdir&/name&
&value& CodeGo.net
&/property&
&property&
&name&hbase.zookeeper.quorum&/name&
&value&localhost&/value&
&/property&
&property&
&name&hbase.zookeeper.distributed&/name&
&value&true&/value&
&/property&
HMASTER鏃ュ織锛
01:05:49,634 DEBUG org.apache.hadoop.hbase.zookeeper.ZKAssign: master: Creating (or updating) unassigned node for
with OFFLINE state
01:05:49,676 DEBUG org.apache.hadoop.hbase.master.AssignmentManager: Handling transition=M_ZK_REGION_OFFLINE, server=VirtualBox,6285325, region=/-ROOT-
01:05:49,682 DEBUG org.apache.hadoop.hbase.master.AssignmentManager: Found an existing plan for -ROOT-,,0. destination server is localhost,6320168
01:05:49,683 DEBUG org.apache.hadoop.hbase.master.AssignmentManager: Using pre-existing plan for region -ROOT-,,0.; plan=hri=-ROOT-,,0., src=, dest=localhost,6320168
01:05:49,683 DEBUG org.apache.hadoop.hbase.master.AssignmentManager: Assigning region -ROOT-,,0. to localhost,6320168
01:05:49,683 DEBUG org.apache.hadoop.hbase.master.ServerManager: New connection to localhost,6320168
01:05:51,705 INFO org.apache.hadoop.ipc.HBaseRPC: Server at localhost/127.0.0.1:44471 could not be reached after 1 tries, giving up.
01:05:51,706 WARN org.apache.hadoop.hbase.master.AssignmentManager: Failed assignment of -ROOT-,,0. to localhost,6320168, trying to assi retry=7
org.apache.hadoop.hbase.client.RetriesExhaustedException: Failed setting up proxy interface org.apache.hadoop.hbase.ipc.HRegionInterface to localhost/127.0.0.1:44471 after attempts=1
at org.apache.hadoop.hbase.ipc.HBaseRPC.handleConnectionException(HBaseRPC.java:263)
at org.apache.hadoop.hbase.ipc.HBaseRPC.waitForProxy(HBaseRPC.java:231)
at org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.getHRegionConnection(HConnectionManager.java:1370)
at org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.getHRegionConnection(HConnectionManager.java:1329)
at org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.getHRegionConnection(HConnectionManager.java:1316)
at org.apache.hadoop.hbase.master.ServerManager.getServerConnection(ServerManager.java:594)
at org.apache.hadoop.hbase.master.ServerManager.sendRegionOpen(ServerManager.java:527)
at org.apache.hadoop.hbase.master.AssignmentManager.assign(AssignmentManager.java:1727)
at org.apache.hadoop.hbase.master.AssignmentManager.assign(AssignmentManager.java:1424)
at org.apache.hadoop.hbase.master.AssignmentManager.assign(AssignmentManager.java:1399)
at org.apache.hadoop.hbase.master.AssignmentManager.assign(AssignmentManager.java:1394)
at org.apache.hadoop.hbase.master.AssignmentManager.assignRoot(AssignmentManager.java:2342)
at org.apache.hadoop.hbase.master.HMaster.assignRoot(HMaster.java:736)
at org.apache.hadoop.hbase.master.HMaster.finishInitialization(HMaster.java:620)
at org.apache.hadoop.hbase.master.HMaster.run(HMaster.java:419)
at org.apache.hadoop.hbase.master.HMasterCommandLine$LocalHMaster.run(HMasterCommandLine.java:226)
at java.lang.Thread.run(Thread.java:724)
Caused by: java.net.ConnectException: Connection refused
at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:708)
at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:206)
at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:489)
at org.apache.hadoop.hbase.ipc.HBaseClient$Connection.setupConnection(HBaseClient.java:390)
at org.apache.hadoop.hbase.ipc.HBaseClient$Connection.setupIOstreams(HBaseClient.java:436)
at org.apache.hadoop.hbase.ipc.HBaseClient.getConnection(HBaseClient.java:1124)
at org.apache.hadoop.hbase.ipc.HBaseClient.call(HBaseClient.java:974)
at org.apache.hadoop.hbase.ipc.WritableRpcEngine$Invoker.invoke(WritableRpcEngine.java:86)
at com.sun.proxy.$Proxy14.getProtocolVersion(Unknown Source)
at org.apache.hadoop.hbase.ipc.WritableRpcEngine.getProxy(WritableRpcEngine.java:138)
at org.apache.hadoop.hbase.ipc.HBaseRPC.waitForProxy(HBaseRPC.java:208)
... 15 more
01:05:51,712 DEBUG org.apache.hadoop.hbase.master.AssignmentManager: Found an existing plan for -ROOT-,,0. destination server is localhost,6320168
01:05:51,712 DEBUG org.apache.hadoop.hbase.master.AssignmentManager: No previous transition plan was found (or we are ignoring an existing plan) for -ROOT-,,0. so ge hri=-ROOT-,,0., src=, dest=localhost, (online=1, available=1) available servers
01:05:51,712 DEBUG org.apache.hadoop.hbase.zookeeper.ZKAssign: master: Creating (or updating) unassigned node for
with OFFLINE state
01:05:51,794 DEBUG org.apache.hadoop.hbase.master.AssignmentManager: Handling transition=M_ZK_REGION_OFFLINE, server=VirtualBox,6285325, region=/-ROOT-
01:05:51,800 DEBUG org.apache.hadoop.hbase.master.AssignmentManager: Found an existing plan for -ROOT-,,0. destination server is localhost,6320168
01:05:51,801 DEBUG org.apache.hadoop.hbase.master.AssignmentManager: Using pre-existing plan for region -ROOT-,,0.; plan=hri=-ROOT-,,0., src=, dest=localhost,6320168
01:05:51,801 DEBUG org.apache.hadoop.hbase.master.AssignmentManager: Assigning region -ROOT-,,0. to localhost,6320168
01:05:51,801 DEBUG org.apache.hadoop.hbase.master.ServerManager: New connection to localhost,6320168
01:05:53,812 INFO org.apache.hadoop.ipc.HBaseRPC: Server at localhost/127.0.0.1:44471 could not be reached after 1 tries, giving up.
01:05:53,813 WARN org.apache.hadoop.hbase.master.AssignmentManager: Failed assignment of -ROOT-,,0. to localhost,6320168, trying to assi retry=8
org.apache.hadoop.hbase.client.RetriesExhaustedException: Failed setting up proxy interface org.apache.hadoop.hbase.ipc.HRegionInterface to localhost/127.0.0.1:44471 after attempts=1
at org.apache.hadoop.hbase.ipc.HBaseRPC.handleConnectionException(HBaseRPC.java:263)
at org.apache.hadoop.hbase.ipc.HBaseRPC.waitForProxy(HBaseRPC.java:231)
at org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.getHRegionConnection(HConnectionManager.java:1370)
at org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.getHRegionConnection(HConnectionManager.java:1329)
at org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.getHRegionConnection(HConnectionManager.java:1316)
at org.apache.hadoop.hbase.master.ServerManager.getServerConnection(ServerManager.java:594)
at org.apache.hadoop.hbase.master.ServerManager.sendRegionOpen(ServerManager.java:527)
at org.apache.hadoop.hbase.master.AssignmentManager.assign(AssignmentManager.java:1727)
at org.apache.hadoop.hbase.master.AssignmentManager.assign(AssignmentManager.java:1424)
at org.apache.hadoop.hbase.master.AssignmentManager.assign(AssignmentManager.java:1399)
at org.apache.hadoop.hbase.master.AssignmentManager.assign(AssignmentManager.java:1394)
at org.apache.hadoop.hbase.master.AssignmentManager.assignRoot(AssignmentManager.java:2342)
at org.apache.hadoop.hbase.master.HMaster.assignRoot(HMaster.java:736)
at org.apache.hadoop.hbase.master.HMaster.finishInitialization(HMaster.java:620)
at org.apache.hadoop.hbase.master.HMaster.run(HMaster.java:419)
at org.apache.hadoop.hbase.master.HMasterCommandLine$LocalHMaster.run(HMasterCommandLine.java:226)
at java.lang.Thread.run(Thread.java:724)
Caused by: java.net.ConnectException: Connection refused
at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:708)
at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:206)
at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:489)
at org.apache.hadoop.hbase.ipc.HBaseClient$Connection.setupConnection(HBaseClient.java:390)
at org.apache.hadoop.hbase.ipc.HBaseClient$Connection.setupIOstreams(HBaseClient.java:436)
at org.apache.hadoop.hbase.ipc.HBaseClient.getConnection(HBaseClient.java:1124)
at org.apache.hadoop.hbase.ipc.HBaseClient.call(HBaseClient.java:974)
at org.apache.hadoop.hbase.ipc.WritableRpcEngine$Invoker.invoke(WritableRpcEngine.java:86)
at com.sun.proxy.$Proxy14.getProtocolVersion(Unknown Source)
at org.apache.hadoop.hbase.ipc.WritableRpcEngine.getProxy(WritableRpcEngine.java:138)
at org.apache.hadoop.hbase.ipc.HBaseRPC.waitForProxy(HBaseRPC.java:208)
... 15 more
01:05:53,820 DEBUG org.apache.hadoop.hbase.master.AssignmentManager: Found an existing plan for -ROOT-,,0. destination server is localhost,6320168
01:05:53,820 DEBUG org.apache.hadoop.hbase.master.AssignmentManager: No previous transition plan was found (or we are ignoring an existing plan) for -ROOT-,,0. so ge hri=-ROOT-,,0., src=, dest=localhost, (online=1, available=1) available servers
01:05:53,820 DEBUG org.apache.hadoop.hbase.zookeeper.ZKAssign: master: Creating (or updating) unassigned node for
with OFFLINE state
01:05:53,968 DEBUG org.apache.hadoop.hbase.master.AssignmentManager: Handling transition=M_ZK_REGION_OFFLINE, server=VirtualBox,6285325, region=/-ROOT-
01:05:53,977 DEBUG org.apache.hadoop.hbase.master.AssignmentManager: Found an existing plan for -ROOT-,,0. destination server is localhost,6320168
01:05:53,977 DEBUG org.apache.hadoop.hbase.master.AssignmentManager: Using pre-existing plan for region -ROOT-,,0.; plan=hri=-ROOT-,,0., src=, dest=localhost,6320168
01:05:53,977 DEBUG org.apache.hadoop.hbase.master.AssignmentManager: Assigning region -ROOT-,,0. to localhost,6320168
01:05:53,978 DEBUG org.apache.hadoop.hbase.master.ServerManager: New connection to localhost,6320168
01:05:56,032 INFO org.apache.hadoop.ipc.HBaseRPC: Server at localhost/127.0.0.1:44471 could not be reached after 1 tries, giving up.
01:05:56,034 WARN org.apache.hadoop.hbase.master.AssignmentManager: Failed assignment of -ROOT-,,0. to localhost,6320168, trying to assi retry=9
org.apache.hadoop.hbase.client.RetriesExhaustedException: Failed setting up proxy interface org.apache.hadoop.hbase.ipc.HRegionInterface to localhost/127.0.0.1:44471 after attempts=1
at org.apache.hadoop.hbase.ipc.HBaseRPC.handleConnectionException(HBaseRPC.java:263)
at org.apache.hadoop.hbase.ipc.HBaseRPC.waitForProxy(HBaseRPC.java:231)
at org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.getHRegionConnection(HConnectionManager.java:1370)
at org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.getHRegionConnection(HConnectionManager.java:1329)
at org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.getHRegionConnection(HConnectionManager.java:1316)
at org.apache.hadoop.hbase.master.ServerManager.getServerConnection(ServerManager.java:594)
at org.apache.hadoop.hbase.master.ServerManager.sendRegionOpen(ServerManager.java:527)
at org.apache.hadoop.hbase.master.AssignmentManager.assign(AssignmentManager.java:1727)
at org.apache.hadoop.hbase.master.AssignmentManager.assign(AssignmentManager.java:1424)
at org.apache.hadoop.hbase.master.AssignmentManager.assign(AssignmentManager.java:1399)
at org.apache.hadoop.hbase.master.AssignmentManager.assign(AssignmentManager.java:1394)
at org.apache.hadoop.hbase.master.AssignmentManager.assignRoot(AssignmentManager.java:2342)
at org.apache.hadoop.hbase.master.HMaster.assignRoot(HMaster.java:736)
at org.apache.hadoop.hbase.master.HMaster.finishInitialization(HMaster.java:620)
at org.apache.hadoop.hbase.master.HMaster.run(HMaster.java:419)
at org.apache.hadoop.hbase.master.HMasterCommandLine$LocalHMaster.run(HMasterCommandLine.java:226)
at java.lang.Thread.run(Thread.java:724)
Caused by: java.net.ConnectException: Connection refused
at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:708)
at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:206)
at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:489)
at org.apache.hadoop.hbase.ipc.HBaseClient$Connection.setupConnection(HBaseClient.java:390)
at org.apache.hadoop.hbase.ipc.HBaseClient$Connection.setupIOstreams(HBaseClient.java:436)
at org.apache.hadoop.hbase.ipc.HBaseClient.getConnection(HBaseClient.java:1124)
at org.apache.hadoop.hbase.ipc.HBaseClient.call(HBaseClient.java:974)
at org.apache.hadoop.hbase.ipc.WritableRpcEngine$Invoker.invoke(WritableRpcEngine.java:86)
at com.sun.proxy.$Proxy14.getProtocolVersion(Unknown Source)
at org.apache.hadoop.hbase.ipc.WritableRpcEngine.getProxy(WritableRpcEngine.java:138)
at org.apache.hadoop.hbase.ipc.HBaseRPC.waitForProxy(HBaseRPC.java:208)
... 15 more
01:05:56,058 DEBUG org.apache.hadoop.hbase.master.AssignmentManager: Found an existing plan for -ROOT-,,0. destination server is localhost,6320168
01:05:56,058 DEBUG org.apache.hadoop.hbase.master.AssignmentManager: No previous transition plan was found (or we are ignoring an existing plan) for -ROOT-,,0. so ge hri=-ROOT-,,0., src=, dest=localhost, (online=1, available=1) available servers
01:08:45,954 ERROR org.apache.hadoop.hbase.master.HMasterCommandLine: Failed to start master
java.lang.RuntimeException: Master not initialized after 200 seconds
at org.apache.hadoop.hbase.util.JVMClusterUtil.startup(JVMClusterUtil.java:206)
at org.apache.hadoop.hbase.LocalHBaseCluster.startup(LocalHBaseCluster.java:420)
at org.apache.hadoop.hbase.master.HMasterCommandLine.startMaster(HMasterCommandLine.java:149)
at org.apache.hadoop.hbase.master.HMasterCommandLine.run(HMasterCommandLine.java:104)
at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:65)
at org.apache.hadoop.hbase.util.ServerCommandLine.doMain(ServerCommandLine.java:76)
at org.apache.hadoop.hbase.master.HMaster.main(HMaster.java:2100)
01:08:45,972 INFO org.apache.hadoop.hbase.regionserver.ShutdownHook: Sh hbase.shutdown.hook= fsShutdownHook=Thread[Thread-27,5,main]
01:08:45,973 INFO org.apache.hadoop.hbase.regionserver.HRegionServer: STOPPED: Shutdown hook
01:08:45,974 INFO org.apache.hadoop.ipc.HBaseServer: Stopping server on 44471
01:08:45,975 INFO org.apache.hadoop.ipc.HBaseServer: IPC Server handler 1 on 44471: exiting
01:08:45,976 INFO org.apache.hadoop.ipc.HBaseServer: IPC Server handler 2 on 44471: exiting
01:08:45,977 INFO org.apache.hadoop.ipc.HBaseServer: IPC Server handler 3 on 44471: exiting
01:08:45,977 INFO org.apache.hadoop.ipc.HBaseServer: IPC Server handler 4 on 44471: exiting
01:08:45,978 INFO org.apache.hadoop.ipc.HBaseServer: IPC Server handler 5 on 44471: exiting
01:08:45,979 INFO org.apache.hadoop.ipc.HBaseServer: IPC Server handler 7 on 44471: exiting
01:08:45,979 INFO org.apache.hadoop.ipc.HBaseServer: IPC Server handler 8 on 44471: exiting
01:08:45,980 INFO org.apache.hadoop.ipc.HBaseServer: IPC Server handler 9 on 44471: exiting
01:08:45,980 INFO org.apache.hadoop.ipc.HBaseServer: PRI IPC Server handler 0 on 44471: exiting
01:08:45,981 INFO org.apache.hadoop.ipc.HBaseServer: PRI IPC Server handler 1 on 44471: exiting
01:08:45,982 INFO org.apache.hadoop.ipc.HBaseServer: PRI IPC Server handler 2 on 44471: exiting
01:08:45,982 INFO org.apache.hadoop.ipc.HBaseServer: PRI IPC Server handler 3 on 44471: exiting
01:08:45,983 INFO org.apache.hadoop.ipc.HBaseServer: PRI IPC Server handler 4 on 44471: exiting
01:08:45,984 INFO org.apache.hadoop.ipc.HBaseServer: PRI IPC Server handler 5 on 44471: exiting
01:08:45,984 INFO org.apache.hadoop.ipc.HBaseServer: PRI IPC Server handler 6 on 44471: exiting
01:08:45,985 INFO org.apache.hadoop.ipc.HBaseServer: PRI IPC Server handler 7 on 44471: exiting
01:08:45,986 INFO org.apache.hadoop.ipc.HBaseServer: PRI IPC Server handler 8 on 44471: exiting
01:08:45,987 INFO org.apache.hadoop.ipc.HBaseServer: REPL IPC Server handler 0 on 44471: exiting
01:08:45,987 INFO org.apache.hadoop.ipc.HBaseServer: REPL IPC Server handler 1 on 44471: exiting
01:08:45,988 INFO org.apache.hadoop.ipc.HBaseServer: REPL IPC Server handler 2 on 44471: exiting
01:08:45,989 INFO org.apache.hadoop.ipc.HBaseServer: Stopping IPC Server listener on 44471
01:08:46,004 INFO org.apache.hadoop.ipc.HBaseServer: IPC Server handler 0 on 44471: exiting
01:08:45,986 INFO org.apache.hadoop.ipc.HBaseServer: PRI IPC Server handler 9 on 44471: exiting
01:08:46,010 INFO org.apache.hadoop.ipc.HBaseServer: IPC Server handler 6 on 44471: exiting
01:08:46,060 INFO org.apache.hadoop.ipc.HBaseServer: Stopping IPC Server Responder
01:08:46,060 INFO org.apache.hadoop.ipc.HBaseServer: Stopping IPC Server Responder
01:08:46,046 INFO org.apache.hadoop.hbase.regionserver.SplitLogWorker: Sending interrupt to stop the worker thread
01:08:46,073 INFO org.apache.hadoop.hbase.regionserver.HRegionServer: Stopping infoServer
01:08:46,076 INFO org.apache.hadoop.hbase.regionserver.SplitLogWorker: SplitLogWorker interrupted while waiting for task, exiting: java.lang.InterruptedException
01:08:46,076 INFO org.apache.hadoop.hbase.regionserver.SplitLogWorker: SplitLogWorker localhost,6320168 exiting
01:08:46,177 INFO org.mortbay.log: Stopped SelectChannelConnector@0.0.0.0:60030
01:08:46,198 DEBUG org.apache.hadoop.hbase.io.hfile.LruBlockCache: Block cache LRU Attempting to free -75102.73 KB of total=473.27 KB
01:08:46,203 INFO org.apache.hadoop.hbase.regionserver.snapshot.RegionServerSnapshotManager: Stopping RegionServerSnapshotManager gracefully.
01:08:46,202 INFO org.apache.hadoop.hbase.regionserver.HRegionServer$CompactionChecker: RegionServer:0;VirtualBox,pactionChecker exiting
01:08:46,200 INFO org.apache.hadoop.hbase.regionserver.LogRoller: LogRoller exiting.
01:08:46,200 INFO org.apache.hadoop.hbase.regionserver.MemStoreFlusher: RegionServer:0;VirtualBox,6320168.cacheFlusher exiting
01:08:46,208 INFO org.apache.hadoop.hbase.regionserver.HRegionServer: stopping server localhost,6320168
01:08:46,210 DEBUG org.apache.hadoop.hbase.catalog.CatalogTracker: Stopping catalog tracker org.apache.hadoop.hbase.catalog.CatalogTracker@125257b
01:08:46,222 INFO org.apache.hadoop.hbase.regionserver.HRegionServer: stopping server localhost,6320168; all regions closed.
01:08:46,222 INFO org.apache.hadoop.hbase.regionserver.wal.HLog: RegionServer:0;VirtualBox,6320168.logSyncer exiting
01:08:46,228 DEBUG org.apache.hadoop.hbase.regionserver.wal.HLog: closing hlog writer in
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01:08:46,634 DEBUG org.apache.hadoop.hbase.regionserver.wal.HLog: Moved 1 log files to /hbase/.oldlogs
01:08:46,676 INFO org.apache.hadoop.hbase.regionserver.Leases: RegionServer:0;VirtualBox,6320168 closing leases
01:08:46,676 INFO org.apache.hadoop.hbase.regionserver.Leases: RegionServer:0;VirtualBox,6320168 closed leases
01:08:53,294 INFO org.apache.hadoop.hbase.regionserver.HRegionServer$PeriodicMemstoreFlusher: RegionServer:0;VirtualBox,6320168.periodicFlusher exiting
01:08:53,295 DEBUG org.apache.hadoop.pactSplitThread: Waiting for Split Thread to finish...
01:08:53,295 DEBUG org.apache.hadoop.pactSplitThread: Waiting for Large Compaction Thread to finish...
01:08:53,295 DEBUG org.apache.hadoop.pactSplitThread: Waiting for Small Compaction Thread to finish...
01:08:53,285 INFO org.apache.hadoop.hbase.regionserver.Leases: RegionServer:0;VirtualBox,6320168.leaseChecker closing leases
01:08:53,311 INFO org.apache.hadoop.hbase.regionserver.Leases: RegionServer:0;VirtualBox,6320168.leaseChecker closed leases
01:08:53,378 INFO org.apache.hadoop.hbase.zookeeper.RegionServerTracker: RegionServer ephemeral node deleted, processing expiration [localhost,6320168]
01:08:53,388 DEBUG org.apache.hadoop.hbase.master.AssignmentManager: based on ZK, current region=-ROOT-,,0. is on server=VirtualBox,6285325 server being checked=: localhost,6320168
01:08:53,388 INFO org.apache.hadoop.hbase.master.ServerManager: Master doesn't enable ServerShutdownHandler during initialization, delay expiring server localhost,6320168
01:08:53,402 INFO org.apache.zookeeper.server.PrepRequestProcessor: Processed session termination for sessionid: 0x002
01:08:53,417 INFO org.apache.zookeeper.ZooKeeper: Session: 0x002 closed
01:08:53,418 INFO org.apache.hadoop.hbase.regionserver.HRegionServer: stopping server localhost,6320168; zookeeper connection closed.
01:08:53,418 INFO org.apache.hadoop.hbase.regionserver.HRegionServer: RegionServer:0;VirtualBox,6320168 exiting
01:08:53,419 INFO org.apache.zookeeper.ClientCnxn: EventThread shut down
01:08:53,420 INFO org.apache.hadoop.hbase.regionserver.ShutdownHook: Starting fs shutdown hook thread.
01:08:53,435 WARN org.apache.zookeeper.server.NIOServerCnxn: caught end of stream exception
EndOfStreamException: Unable to read additional data from client sessionid 0x002, likely client has closed socket
at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:220)
at org.apache.zookeeper.server.NIOServerCnxnFactory.run(NIOServerCnxnFactory.java:208)
at java.lang.Thread.run(Thread.java:724)
01:08:53,437 INFO org.apache.zookeeper.server.NIOServerCnxn: Closed socket connection for client /127.0.0.1:52879 which had sessionid 0x002
01:08:53,452 INFO org.apache.hadoop.hbase.regionserver.ShutdownHook: Shutdown hook finished.
Mon Aug 19 02:17:32 PKT 2013 Stopping hbase (via master)
HRegionServer鏃ュ織锛
Sun Aug 18 12:06:08 PKT 2013 Starting regionserver on VirtualBox
core file size
(blocks, -c) 0
data seg size
(kbytes, -d) unlimited
scheduling priority
(blocks, -f) unlimited
pending signals
(-i) 16382
max locked memory
(kbytes, -l) 64
max memory size
(kbytes, -m) unlimited
open files
(512 bytes, -p) 8
POSIX message queues
(bytes, -q) 819200
real-time priority
stack size
(kbytes, -s) 8192
(seconds, -t) unlimited
max user processes
(-u) unlimited
virtual memory
(kbytes, -v) unlimited
file locks
(-x) unlimited
12:06:11,747 INFO org.apache.hadoop.hbase.util.VersionInfo: HBase 0.94.10
12:06:11,748 INFO org.apache.hadoop.hbase.util.VersionInfo: Subversion
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-r 1504995
12:06:11,748 INFO org.apache.hadoop.hbase.util.VersionInfo: Compiled by jenkins on Fri Jul 19 20:24:16 UTC 2013
12:06:11,989 FATAL org.apache.hadoop.conf.Configuration: error parsing conf file: org.xml.sax.SAXParseE systemId: file:/home/hduser/Desktop/hbase-0.94.10/conf/hbase-site. lineNumber: 47; columnNumber: 3; The element type "property" must be terminated by the matching end-tag "&/property&".
杩樻湁锛岄櫎浜嗚繖涓や釜娌℃湁鍏朵粬鏃ュ織銆
鏈枃鍦板潃 锛欳odeGo.net/602594/
-------------------------------------------------------------------------------------------------------------------------
1. 棣栧厛鍦℉RegionServer鏃ュ織锛屼笅闈㈢殑绾胯〃绀-
12:06:11,989 FATAL org.apache.hadoop.conf.Configuration: error parsing conf
file: org.xml.sax.SAXParseE systemId: file:/home/hduser/Desktop/hbase-0.94.10
/conf/hbase-site. lineNumber: 47; columnNumber: 3; The element type "property" must be
terminated by the matching end-tag "&/property&".
浣/鏈変竴涓笉鍖归厤鐨勬爣绛俱傝纭繚鎮ㄧ殑HBase-site.xml鐨勬湁鏁堜笌姝ｇ‘鐨勮娉曘
&property&
&/property&
鏈枃鏍囬 锛欻QuorumPeer鍜孒RegionServer杩涚▼涓嶈繍琛屽拰HBase鐨勫湪pseudodistributed HBase鐨勶紝涓轰粈涔堝叧鏈猴紵
鏈枃鍦板潃 锛欳odeGo.net/602594/
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