You are viewing a plain text version of this content. The canonical link for it is here.

Posted to issues@hbase.apache.org by "Jonathan Hsieh (Updated) (JIRA)" <ji...@apache.org> on 2011/11/21 23:31:45 UTC

[jira] [Updated] (HBASE-4842) [hbck] Fix intermittent failures on TestHBaseFsck.testHBaseFsck

     [ https://issues.apache.org/jira/browse/HBASE-4842?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jonathan Hsieh updated HBASE-4842:
----------------------------------

    Description: 
Its seems that on the 0.92 branch in particular, TestHBaseFsck.testHBaseFsck is intermittently failing.

In the test, a region's assignment is purposely changed in META but not in ZK.  After the equivalent of 'hbck -fix', a subsequent check that should be clean comes up with a new ZK assignment but with META still being inconsistent with ZK.  The RS in ZK sometimes this points to the same RS, but sometimes it "moves" to another ZK. 

  was:
Its seems that on the 0.92 branch in particular, TestHBaseFsck.testHBaseFsck is intermittently failing.

In the test, a region's assignment is changed in META but not in ZK.  After the equivalent of 
'hbck -fix', a subsequent check that should be clean comes up with a new ZK assignment but with META still being inconsistent with ZK.  The RS in ZK sometimes this points to the same RS, but sometimes it "moves" to another ZK. 

    
> [hbck] Fix intermittent failures on TestHBaseFsck.testHBaseFsck
> ---------------------------------------------------------------
>
>                 Key: HBASE-4842
>                 URL: https://issues.apache.org/jira/browse/HBASE-4842
>             Project: HBase
>          Issue Type: Bug
>            Reporter: Jonathan Hsieh
>
> Its seems that on the 0.92 branch in particular, TestHBaseFsck.testHBaseFsck is intermittently failing.
> In the test, a region's assignment is purposely changed in META but not in ZK.  After the equivalent of 'hbck -fix', a subsequent check that should be clean comes up with a new ZK assignment but with META still being inconsistent with ZK.  The RS in ZK sometimes this points to the same RS, but sometimes it "moves" to another ZK. 

--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa
For more information on JIRA, see: http://www.atlassian.com/software/jira