Jimmy Xiang created HBASE-12167:
-----------------------------------
Summary: 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
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)
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