[HBASE-12184] ServerShutdownHandler throws NPE

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 0.98.7, 0.99.1
• Hadoop Flags: Reviewed
• Assignee: Jimmy Xiang
• Reporter: Jimmy Xiang
• Created: 07/Oct/14 00:19
• Updated: 06/Apr/18 17:55
• Resolved: 07/Oct/14 02:27

Description

2014-10-06 16:59:22,219 ERROR [MASTER_SERVER_OPERATIONS-a2424:20020-2] executor.EventHandler: Caught throwable while processing event M_SERVER_SHUTDOWN
java.lang.NullPointerException
        at org.apache.hadoop.hbase.master.handler.ServerShutdownHandler.process(ServerShutdownHandler.java:190)
        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)