hbase-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Elliott Clark (JIRA)" <j...@apache.org>
Subject [jira] [Resolved] (HBASE-14653) Balancer is getting NullPointerExceptions
Date Tue, 20 Oct 2015 02:28:27 GMT

     [ https://issues.apache.org/jira/browse/HBASE-14653?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Elliott Clark resolved HBASE-14653.
-----------------------------------
    Resolution: Duplicate
      Assignee: Elliott Clark

> Balancer is getting NullPointerExceptions
> -----------------------------------------
>
>                 Key: HBASE-14653
>                 URL: https://issues.apache.org/jira/browse/HBASE-14653
>             Project: HBase
>          Issue Type: Bug
>            Reporter: Elliott Clark
>            Assignee: Elliott Clark
>
> {code}ERROR: java.io.IOException
> 	at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:2165)
> 	at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:106)
> 	at org.apache.hadoop.hbase.ipc.RpcExecutor.consumerLoop(RpcExecutor.java:130)
> 	at org.apache.hadoop.hbase.ipc.RpcExecutor$1.run(RpcExecutor.java:107)
> 	at java.lang.Thread.run(Thread.java:745)
> Caused by: java.lang.NullPointerException
> 	at org.apache.hadoop.hbase.master.balancer.BaseLoadBalancer$Cluster.getLeastLoadedTopServerForRegion(BaseLoadBalancer.java:847)
> 	at org.apache.hadoop.hbase.master.balancer.StochasticLoadBalancer$LocalityBasedCandidateGenerator.generate(StochasticLoadBalancer.java:609)
> 	at org.apache.hadoop.hbase.master.balancer.StochasticLoadBalancer.balanceCluster(StochasticLoadBalancer.java:267)
> 	at org.apache.hadoop.hbase.master.HMaster.balance(HMaster.java:1263)
> 	at org.apache.hadoop.hbase.master.MasterRpcServices.balance(MasterRpcServices.java:435)
> 	at org.apache.hadoop.hbase.protobuf.generated.MasterProtos$MasterService$2.callBlockingMethod(MasterProtos.java:53616)
> 	at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:2120)
> 	... 4 more
> {code}



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)

Mime
View raw message