HBase报错:org.apache.hadoop.hbase.ClockOutOfSyncException

1232121

HBase环境分布式环境搭建完成之后，在启动后发现有2个节点起不来，报错如下

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58

2016-04-27 03:05:32,824 FATAL [regionserver60020] regionserver.HRegionServer: ABORTING region server slave119,60020,1461697531722: Unhandled: org.apache.hadoop.hbase.ClockOutOfSyncException: Server slave119,60020,1461697531722 has been rejected; Reported time is too far out of sync with master.  Time difference of 43341670ms > max allowed of 30000ms     at org.apache.hadoop.hbase.master.ServerManager.checkClockSkew(ServerManager.java:358)     at org.apache.hadoop.hbase.master.ServerManager.regionServerStartup(ServerManager.java:251)     at org.apache.hadoop.hbase.master.HMaster.regionServerStartup(HMaster.java:1406)     at org.apache.hadoop.hbase.protobuf.generated.RegionServerStatusProtos$RegionServerStatusService$2.callBlockingMethod(RegionServerStatusProtos.java:7910)     at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:2187)     at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:104)     at org.apache.hadoop.hbase.ipc.FifoRpcScheduler$1.run(FifoRpcScheduler.java:74)     at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)     at java.util.concurrent.FutureTask.run(FutureTask.java:262)     at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)     at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)     at java.lang.Thread.run(Thread.java:745) org.apache.hadoop.hbase.ClockOutOfSyncException: org.apache.hadoop.hbase.ClockOutOfSyncException: Server slave119,60020,1461697531722 has been rejected; Reported time is too far out of sync with master.  Time difference of 43341670ms > max allowed of 30000ms     at org.apache.hadoop.hbase.master.ServerManager.checkClockSkew(ServerManager.java:358)     at org.apache.hadoop.hbase.master.ServerManager.regionServerStartup(ServerManager.java:251)     at org.apache.hadoop.hbase.master.HMaster.regionServerStartup(HMaster.java:1406)     at org.apache.hadoop.hbase.protobuf.generated.RegionServerStatusProtos$RegionServerStatusService$2.callBlockingMethod(RegionServerStatusProtos.java:7910)     at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:2187)     at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:104)     at org.apache.hadoop.hbase.ipc.FifoRpcScheduler$1.run(FifoRpcScheduler.java:74)     at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)     at java.util.concurrent.FutureTask.run(FutureTask.java:262)     at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)     at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)     at java.lang.Thread.run(Thread.java:745)     at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)     at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57)     at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)     at java.lang.reflect.Constructor.newInstance(Constructor.java:526)     at org.apache.hadoop.ipc.RemoteException.instantiateException(RemoteException.java:106)     at org.apache.hadoop.ipc.RemoteException.unwrapRemoteException(RemoteException.java:95)     at org.apache.hadoop.hbase.protobuf.ProtobufUtil.getRemoteException(ProtobufUtil.java:298)     at org.apache.hadoop.hbase.regionserver.HRegionServer.reportForDuty(HRegionServer.java:2193)     at org.apache.hadoop.hbase.regionserver.HRegionServer.run(HRegionServer.java:899)     at java.lang.Thread.run(Thread.java:745) Caused by: org.apache.hadoop.hbase.ipc.RemoteWithExtrasException(org.apache.hadoop.hbase.ClockOutOfSyncException): org.apache.hadoop.hbase.ClockOutOfSyncException: Server slave119,60020,1461697531722 has been rejected; Reported time is too far out of sync with master.  Time difference of 43341670ms > max allowed of 30000ms     at org.apache.hadoop.hbase.master.ServerManager.checkClockSkew(ServerManager.java:358)     at org.apache.hadoop.hbase.master.ServerManager.regionServerStartup(ServerManager.java:251)     at org.apache.hadoop.hbase.master.HMaster.regionServerStartup(HMaster.java:1406)     at org.apache.hadoop.hbase.protobuf.generated.RegionServerStatusProtos$RegionServerStatusService$2.callBlockingMethod(RegionServerStatusProtos.java:7910)     at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:2187)     at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:104)     at org.apache.hadoop.hbase.ipc.FifoRpcScheduler$1.run(FifoRpcScheduler.java:74)     at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)     at java.util.concurrent.FutureTask.run(FutureTask.java:262)     at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)     at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)     at java.lang.Thread.run(Thread.java:745)     at org.apache.hadoop.hbase.ipc.RpcClient.call(RpcClient.java:1491)     at org.apache.hadoop.hbase.ipc.RpcClient.callBlockingMethod(RpcClient.java:1693)     at org.apache.hadoop.hbase.ipc.RpcClient$BlockingRpcChannelImplementation.callBlockingMethod(RpcClient.java:1760)     at org.apache.hadoop.hbase.protobuf.generated.RegionServerStatusProtos$RegionServerStatusService$BlockingStub.regionServerStartup(RegionServerStatusProtos.java:8277)     at org.apache.hadoop.hbase.regionserver.HRegionServer.reportForDuty(HRegionServer.java:2191)     ... 2 more

原因:失败节点的服务器时间与其他节点服务器时间严重不一致。
解决办法:把时间调整到一致即可。