Uploaded image for project: 'HBase'
  1. HBase
  2. HBASE-3409

Failed server shutdown processing when retrying hlog split

    XMLWordPrintableJSON

    Details

    • Type: Bug
    • Status: Closed
    • Priority: Blocker
    • Resolution: Fixed
    • Affects Version/s: 0.90.0
    • Fix Version/s: 0.90.0
    • Component/s: None
    • Labels:
      None
    • Hadoop Flags:
      Reviewed

      Description

      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)

        Attachments

        1. 3409.txt
          0.7 kB
          Michael Stack

          Activity

            People

            • Assignee:
              stack Michael Stack
              Reporter:
              tlipcon Todd Lipcon
            • Votes:
              0 Vote for this issue
              Watchers:
              1 Start watching this issue

              Dates

              • Created:
                Updated:
                Resolved: