hbase集群部分节点HRegionServer启动后自动关闭的问题【Hbase】

迈不过友情╰ 2022-04-17 03:51 380阅读 0赞

### 报错日志信息 ###

FATAL [regionserver60020] regionserver.HRegionServer: Master rejected startup because clock is out of sync
    org.apache.hadoop.hbase.ClockOutOfSyncException: org.apache.hadoop.hbase.ClockOutOfSyncException: Server heres01,60020,1493532120370 has been rejected; Reported time i
    s too far out of sync with master.  Time difference of 2421573ms > max allowed of 30000ms
            at org.apache.hadoop.hbase.master.ServerManager.checkClockSkew(ServerManager.java:314)
            at org.apache.hadoop.hbase.master.ServerManager.regionServerStartup(ServerManager.java:215)
            at org.apache.hadoop.hbase.master.HMaster.regionServerStartup(HMaster.java:1292)
            at org.apache.hadoop.hbase.protobuf.generated.RegionServerStatusProtos$RegionServerStatusService$2.callBlockingMethod(RegionServerStatusProtos.java:5085)
            at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:2185)
            at org.apache.hadoop.hbase.ipc.RpcServer$Handler.run(RpcServer.java:1889)
     
            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:277)
            at org.apache.hadoop.hbase.regionserver.HRegionServer.reportForDuty(HRegionServer.java:1955)
            at org.apache.hadoop.hbase.regionserver.HRegionServer.run(HRegionServer.java:794)
            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: Ser
    ver heres01,60020,1493532120370 has been rejected; Reported time is too far out of sync with master.  Time difference of 2421573ms > max allowed of 30000ms
            at org.apache.hadoop.hbase.master.ServerManager.checkClockSkew(ServerManager.java:314)
            at org.apache.hadoop.hbase.master.ServerManager.regionServerStartup(ServerManager.java:215)
            at org.apache.hadoop.hbase.master.HMaster.regionServerStartup(HMaster.java:1292)
            at org.apache.hadoop.hbase.protobuf.generated.RegionServerStatusProtos$RegionServerStatusService$2.callBlockingMethod(RegionServerStatusProtos.java:5085)
            at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:2185)
            at org.apache.hadoop.hbase.ipc.RpcServer$Handler.run(RpcServer.java:1889)
     
            at org.apache.hadoop.hbase.ipc.RpcClient.call(RpcClient.java:1454)
            at org.apache.hadoop.hbase.ipc.RpcClient.callBlockingMethod(RpcClient.java:1658)
            at org.apache.hadoop.hbase.ipc.RpcClient$BlockingRpcChannelImplementation.callBlockingMethod(RpcClient.java:1716)
            at org.apache.hadoop.hbase.protobuf.generated.RegionServerStatusProtos$RegionServerStatusService$BlockingStub.regionServerStartup(RegionServerStatusProtos.java
    :5402)
            at org.apache.hadoop.hbase.regionserver.HRegionServer.reportForDuty(HRegionServer.java:1953)

### 解决办法 ###

*  在hbase-site.xml文件中 修改增加 ，将时间改大点

<property>
    <name>hbase.master.maxclockskew</name>
    <value>150000</value>
    </property>

*  系统时间不同步的。修改系统时间，将时间改为一致.

> 手动修改系统的时间设置即可。

### 参考博客 ###

[博客地址1][1]

[1]: https://blog.csdn.net/Vinsuan1993/article/details/71023713