[
https://issues.apache.org/jira/browse/HBASE-15911?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16379132#comment-16379132
]
Ted Yu commented on HBASE-15911:
--------------------------------
One +1 should be enough.
I can take a look if Francis is busy.
> NPE in AssignmentManager.onRegionTransition after Master restart
> ----------------------------------------------------------------
>
> Key: HBASE-15911
> URL: https://issues.apache.org/jira/browse/HBASE-15911
> Project: HBase
> Issue Type: Bug
> Components: master, Region Assignment
> Affects Versions: 1.3.0
> Reporter: Mikhail Antonov
> Assignee: Ben Lau
> Priority: Major
> Attachments: HBASE-15911-master.patch
>
>
> 16/05/27 17:49:18 ERROR ipc.RpcServer: Unexpected throwable object
> java.lang.NullPointerException
> at
> org.apache.hadoop.hbase.master.AssignmentManager.onRegionTransition(AssignmentManager.java:4364)
> at
> org.apache.hadoop.hbase.master.MasterRpcServices.reportRegionStateTransition(MasterRpcServices.java:1421)
> at
> org.apache.hadoop.hbase.protobuf.generated.RegionServerStatusProtos$RegionServerStatusService$2.callBlockingMethod(RegionServerStatusProtos.java:8623)
> at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:2239)
> at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:116)
> at
> org.apache.hadoop.hbase.ipc.RpcExecutor.consumerLoop(RpcExecutor.java:137)
> at org.apache.hadoop.hbase.ipc.RpcExecutor$1.run(RpcExecutor.java:112)
> at java.lang.Thread.run(Thread.java:745)
> I'm pretty sure I've seen it before and more than once, but never got to dig
> in.
--
This message was sent by Atlassian JIRA
(v7.6.3#76005)
