Hbase 错误ERROR记录

叁歲伎倆 2022-01-16 02:03 264阅读 0赞

2013-06-27 16:14:21,899 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 hadoopslave2,60020,1372320861420 has been rejected; Reported time is too far out of sync with master.  Time difference of 143732ms > max allowed of 30000ms
            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:525)
            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:2093)
            at org.apache.hadoop.hbase.regionserver.HRegionServer.run(HRegionServer.java:744)
            at java.lang.Thread.run(Thread.java:722)
    Caused by: org.apache.hadoop.ipc.RemoteException: org.apache.hadoop.hbase.ClockOutOfSyncException: Server hadoopslave2,60020,1372320861420 has been rejected; Reported time is too far out of sync with master.  Time difference of 143732ms > max allowed of 30000ms

错误点：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 hadoopslave2,60020,1372320861420 has been rejected; Reported time is too far out of sync with master.  Time difference of 143732ms > max allowed of 30000ms

原因：时间不一致造成的

解决方案1：

配置：hbase.master.maxclockske

<property>
                     <name>hbase.master.maxclockskew</name>
                     <value>200000</value>
                     <description>Time difference of regionserver from master</description>
            </property>

解决方案2：

修改个节点时间：

[http://eryk.iteye.com/blog/1064591][http_eryk.iteye.com_blog_1064591]

#!/bin/bash  
    echo "start"  
    for ((i=211;i<=218;i++))  
    do  
      
    #ssh 192.168.5.${i} 'date 110415402010; clock -w'  
    ssh 192.168.5.$i 'date -s "2011-05-10 10:44:00"; clock -w'  
    #ssh 192.168.210.${machine} 'clock -w'  
    done  
    echo "complete"

[http_eryk.iteye.com_blog_1064591]: http://eryk.iteye.com/blog/1064591