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https://issues.apache.org/jira/browse/HBASE-12167?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jimmy Xiang updated HBASE-12167:
--------------------------------
Fix Version/s: 0.99.1
2.0.0
Status: Patch Available (was: Open)
> NPE in AssignmentManager
> ------------------------
>
> Key: HBASE-12167
> URL: https://issues.apache.org/jira/browse/HBASE-12167
> Project: HBase
> Issue Type: Bug
> Reporter: Jimmy Xiang
> Assignee: Jimmy Xiang
> Fix For: 2.0.0, 0.99.1
>
> Attachments: hbase-12167.patch
>
>
> If we can't find a region plan, we should check.
> {noformat}
> 2014-10-02 18:36:27,719 ERROR [MASTER_SERVER_OPERATIONS-a2424:20020-0]
> executor.EventHandler: Caught throwable while processing event
> M_SERVER_SHUTDOWN
> java.lang.NullPointerException
> at
> org.apache.hadoop.hbase.master.AssignmentManager.assign(AssignmentManager.java:1417)
> at
> org.apache.hadoop.hbase.master.AssignmentManager.assign(AssignmentManager.java:1409)
> at
> org.apache.hadoop.hbase.master.handler.ServerShutdownHandler.process(ServerShutdownHandler.java:271)
> at
> org.apache.hadoop.hbase.executor.EventHandler.run(EventHandler.java:128)
> 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:724)
> {noformat}
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