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From "Jimmy Xiang (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HBASE-12209) NPE in HRegionServer#getLastSequenceId
Date Thu, 09 Oct 2014 01:26:34 GMT

     [ https://issues.apache.org/jira/browse/HBASE-12209?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Jimmy Xiang updated HBASE-12209:
--------------------------------
    Status: Patch Available  (was: Open)

> NPE in HRegionServer#getLastSequenceId
> --------------------------------------
>
>                 Key: HBASE-12209
>                 URL: https://issues.apache.org/jira/browse/HBASE-12209
>             Project: HBase
>          Issue Type: Bug
>            Reporter: Jimmy Xiang
>            Assignee: Jimmy Xiang
>            Priority: Minor
>             Fix For: 2.0.0, 0.99.1
>
>         Attachments: hbase-12209.patch
>
>
> The region server got the logging splitting task, but the master is gone.
> {noformat}
> 2014-10-08 08:31:22,089 ERROR [RS_LOG_REPLAY_OPS-a2428:20020-1] executor.EventHandler:
Caught throwable while processing event RS_LOG_REPLAY
> java.lang.NullPointerException
>         at org.apache.hadoop.hbase.regionserver.HRegionServer.getLastSequenceId(HRegionServer.java:2113)
>         at org.apache.hadoop.hbase.regionserver.wal.HLogSplitter.splitLogFile(HLogSplitter.java:317)
>         at org.apache.hadoop.hbase.regionserver.wal.HLogSplitter.splitLogFile(HLogSplitter.java:218)
>         at org.apache.hadoop.hbase.regionserver.SplitLogWorker$1.exec(SplitLogWorker.java:103)
>         at org.apache.hadoop.hbase.regionserver.handler.HLogSplitterHandler.process(HLogSplitterHandler.java:72)
>         at org.apache.hadoop.hbase.executor.EventHandler.run(EventHandler.java:128)
>         at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
>         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
>         at java.lang.Thread.run(Thread.java:724)
> {noformat}



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