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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