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