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From "Ted Yu (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HBASE-10130) TestSplitLogManager#testTaskResigned fails sometimes
Date Wed, 11 Dec 2013 17:39:07 GMT
Ted Yu created HBASE-10130:
------------------------------

             Summary: TestSplitLogManager#testTaskResigned fails sometimes
                 Key: HBASE-10130
                 URL: https://issues.apache.org/jira/browse/HBASE-10130
             Project: HBase
          Issue Type: Test
            Reporter: Ted Yu
            Priority: Minor


The test failed in https://builds.apache.org/job/PreCommit-HBASE-Build/8131//testReport

For testTaskResigned() :
{code}
    int version = ZKUtil.checkExists(zkw, tasknode);
    // Could be small race here.
    if (tot_mgr_resubmit.get() == 0) waitForCounter(tot_mgr_resubmit, 0, 1, to/2);
{code}
There was no log similar to the following (corresponding to waitForCounter() call above):
{code}
2013-12-10 21:23:54,905 INFO  [main] hbase.Waiter(174): Waiting up to [3,200] milli-secs(wait.for.ratio=[1])
{code}
Meaning, the version (2) retrieved corresponded to resubmitted task. version1 retrieved same
value, leading to assertion failure.



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