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From "Sean Busbey (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-13391) TestRegionObserverInterface frequently failing on branch-1
Date Mon, 06 Apr 2015 17:50:13 GMT

    [ https://issues.apache.org/jira/browse/HBASE-13391?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14481492#comment-14481492
] 

Sean Busbey commented on HBASE-13391:
-------------------------------------

If there's still recovery happening then that would explain the "saw 0" failure.Does the test
actually attempt to verify that replay is done?

Is the failure log with distributed log replay off? I'll have to dig in some to figure out
what would lead to seeing 3x the recovery. nothing obvious comes to mind. The part I don't
understand is why we'd get different numbers for the non-legacy and the legacy version, given
that they get called in the same loop.

> TestRegionObserverInterface frequently failing on branch-1 
> -----------------------------------------------------------
>
>                 Key: HBASE-13391
>                 URL: https://issues.apache.org/jira/browse/HBASE-13391
>             Project: HBase
>          Issue Type: Bug
>            Reporter: Andrew Purtell
>            Assignee: Andrew Purtell
>             Fix For: 2.0.0, 1.1.0
>
>         Attachments: test.log.fail.txt, test.log.pass.txt
>
>
> TestRegionObserverInterface is frequently failing on branch-1 .
> Example:
> {noformat}
> java.lang.AssertionError: Result of org.apache.hadoop.hbase.coprocessor.SimpleRegionObserver$Legacy.getCtPreWALRestore
is expected to be 1, while we get 0
> 	at org.junit.Assert.fail(Assert.java:88)
> 	at org.junit.Assert.assertTrue(Assert.java:41)
> 	at org.apache.hadoop.hbase.coprocessor.TestRegionObserverInterface.verifyMethodResult(TestRegionObserverInterface.java:751)
> 	at org.apache.hadoop.hbase.coprocessor.TestRegionObserverInterface.testLegacyRecovery(TestRegionObserverInterface.java:685)
> {noformat}



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