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Posted to notifications@accumulo.apache.org by "John Vines (JIRA)" <ji...@apache.org> on 2014/02/01 00:48:09 UTC

[jira] [Created] (ACCUMULO-2305) RestartIT.shutdownDuringCompactingSplitting occasionally fails

John Vines created ACCUMULO-2305:
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             Summary: RestartIT.shutdownDuringCompactingSplitting occasionally fails
                 Key: ACCUMULO-2305
                 URL: https://issues.apache.org/jira/browse/ACCUMULO-2305
             Project: Accumulo
          Issue Type: Bug
          Components: test
            Reporter: John Vines


I frequently see this test fail in parallel on the second line (creating a table), with an infinite loop in the master log
{code}2014-01-31 16:11:53,786 [impl.TabletServerBatchWriter] TRACE: tid=43  Requeuing 2 failed mutations
2014-01-31 16:11:53,787 [impl.RootTabletLocator] TRACE: tid=43 oid=1594  Looking up root tablet location in zookeeper.
2014-01-31 16:11:53,787 [impl.RootTabletLocator] TRACE: tid=43 oid=1594  Found root tablet at john-P15xEMx:60600|143ea1b4c130002 in 0.000 secs
2014-01-31 16:11:54,215 [impl.RootTabletLocator] TRACE: tid=30 oid=1595  Looking up root tablet location in zookeeper.
2014-01-31 16:11:54,215 [impl.RootTabletLocator] TRACE: tid=30 oid=1595  Found root tablet at john-P15xEMx:60600|143ea1b4c130002 in 0.000 secs
2014-01-31 16:11:54,715 [impl.RootTabletLocator] TRACE: tid=30 oid=1596  Looking up root tablet location in zookeeper.
2014-01-31 16:11:54,716 [impl.RootTabletLocator] TRACE: tid=30 oid=1596  Found root tablet at john-P15xEMx:60600|143ea1b4c130002 in 0.000 secs
2014-01-31 16:11:55,216 [impl.RootTabletLocator] TRACE: tid=30 oid=1597  Looking up root tablet location in zookeeper.
2014-01-31 16:11:55,216 [impl.RootTabletLocator] TRACE: tid=30 oid=1597  Found root tablet at john-P15xEMx:60600|143ea1b4c130002 in 0.000 secs
2014-01-31 16:11:55,286 [impl.TabletServerBatchWriter] TRACE: tid=43  Requeuing 2 failed mutations
{code}

possibly related to this error message I see before it
{code}2014-01-31 16:02:36,695 [master.Master] ERROR: unable to get tablet server status john-P15xEMx:58357[143ea1b4c130001] java.io.IOException: No connection to john-
P15xEMx:58357[143ea1b4c130001]
2014-01-31 16:02:36,696 [master.Master] DEBUG: unable to get tablet server status john-P15xEMx:58357[143ea1b4c130001]
java.io.IOException: No connection to john-P15xEMx:58357[143ea1b4c130001]
        at org.apache.accumulo.master.Master.gatherTableInformation(Master.java:844)
        at org.apache.accumulo.master.Master.access$600(Master.java:138)
        at org.apache.accumulo.master.Master$StatusThread.updateStatus(Master.java:764)
        at org.apache.accumulo.master.Master$StatusThread.run(Master.java:754)
{code}



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