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Posted to issues@hbase.apache.org by "Jean-Daniel Cryans (JIRA)" <ji...@apache.org> on 2011/01/04 19:31:45 UTC
[jira] Commented: (HBASE-3409) Failed server shutdown processing
when retrying hlog split
[ https://issues.apache.org/jira/browse/HBASE-3409?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12977396#action_12977396 ]
Jean-Daniel Cryans commented on HBASE-3409:
-------------------------------------------
It seems it was introduced by HBASE-3323, at least the ISE was.
> Failed server shutdown processing when retrying hlog split
> ----------------------------------------------------------
>
> Key: HBASE-3409
> URL: https://issues.apache.org/jira/browse/HBASE-3409
> Project: HBase
> Issue Type: Bug
> Affects Versions: 0.90.0
> Reporter: Todd Lipcon
> Priority: Blocker
> Fix For: 0.90.0
>
>
> 2011-01-04 01:14:17,353 WARN org.apache.hadoop.hbase.master.MasterFileSystem: Retrying splitting because of:
> org.apache.hadoop.hbase.regionserver.wal.OrphanHLogAfterSplitException: Discovered orphan hlog after split. Maybe the HRegionServer was not dead when we started
> at org.apache.hadoop.hbase.regionserver.wal.HLogSplitter.splitLog(HLogSplitter.java:286)
> at org.apache.hadoop.hbase.regionserver.wal.HLogSplitter.splitLog(HLogSplitter.java:187)
> at org.apache.hadoop.hbase.master.MasterFileSystem.splitLog(MasterFileSystem.java:196)
> at org.apache.hadoop.hbase.master.handler.ServerShutdownHandler.process(ServerShutdownHandler.java:96)
> at org.apache.hadoop.hbase.executor.EventHandler.run(EventHandler.java:151)
> at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
> at java.lang.Thread.run(Thread.java:619)
> 2011-01-04 01:14:17,353 ERROR org.apache.hadoop.hbase.executor.EventHandler: Caught throwable while processing event M_META_SERVER_SHUTDOWN
> java.lang.IllegalStateException: An HLogSplitter instance may only be used once
> at com.google.common.base.Preconditions.checkState(Preconditions.java:145)
> at org.apache.hadoop.hbase.regionserver.wal.HLogSplitter.splitLog(HLogSplitter.java:170)
> at org.apache.hadoop.hbase.master.MasterFileSystem.splitLog(MasterFileSystem.java:199)
> at org.apache.hadoop.hbase.master.handler.ServerShutdownHandler.process(ServerShutdownHandler.java:96)
> at org.apache.hadoop.hbase.executor.EventHandler.run(EventHandler.java:151)
> at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
> at java.lang.Thread.run(Thread.java:619)
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