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Posted to issues@hbase.apache.org by "Jonathan Gray (Created) (JIRA)" <ji...@apache.org> on 2011/10/20 01:45:10 UTC
[jira] [Created] (HBASE-4630) If you shutdown all RS an active
master is never able to recover when RS come back online
If you shutdown all RS an active master is never able to recover when RS come back online
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Key: HBASE-4630
URL: https://issues.apache.org/jira/browse/HBASE-4630
Project: HBase
Issue Type: Bug
Components: master
Affects Versions: 0.92.0, 0.94.0
Reporter: Jonathan Gray
Fix For: 0.92.1
I've been doing some isolated benchmarking of a single RS and can repeatedly trigger some craziness in the master if I shutdown the RS. It is never able to recover after bringing RSs back online. I seem to see different behavior across different branches / revisions of the 92 branch, but there does seem to be an issue in several of them.
Putting against 0.92.1 so we don't hold up the release of 0.92. Should not be a blocker.
Working on a unit test now.
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[jira] [Commented] (HBASE-4630) If you shutdown all RS an active
master is never able to recover when RS come back online
Posted by "Jonathan Gray (Commented) (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HBASE-4630?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13131210#comment-13131210 ]
Jonathan Gray commented on HBASE-4630:
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The stuff I'm seeing in the logs is different but it's probably the same or a related issue. I'm going to try and dig on this and will figure out whether to close this as a dupe or not. Thanks for the pointer, Ted.
> If you shutdown all RS an active master is never able to recover when RS come back online
> -----------------------------------------------------------------------------------------
>
> Key: HBASE-4630
> URL: https://issues.apache.org/jira/browse/HBASE-4630
> Project: HBase
> Issue Type: Bug
> Components: master
> Affects Versions: 0.92.0, 0.94.0
> Reporter: Jonathan Gray
> Fix For: 0.92.1
>
>
> I've been doing some isolated benchmarking of a single RS and can repeatedly trigger some craziness in the master if I shutdown the RS. It is never able to recover after bringing RSs back online. I seem to see different behavior across different branches / revisions of the 92 branch, but there does seem to be an issue in several of them.
> Putting against 0.92.1 so we don't hold up the release of 0.92. Should not be a blocker.
> Working on a unit test now.
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[jira] [Commented] (HBASE-4630) If you shutdown all RS an active
master is never able to recover when RS come back online
Posted by "Ted Yu (Commented) (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HBASE-4630?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13131192#comment-13131192 ]
Ted Yu commented on HBASE-4630:
-------------------------------
Could this issue be HBASE-4397 ?
> If you shutdown all RS an active master is never able to recover when RS come back online
> -----------------------------------------------------------------------------------------
>
> Key: HBASE-4630
> URL: https://issues.apache.org/jira/browse/HBASE-4630
> Project: HBase
> Issue Type: Bug
> Components: master
> Affects Versions: 0.92.0, 0.94.0
> Reporter: Jonathan Gray
> Fix For: 0.92.1
>
>
> I've been doing some isolated benchmarking of a single RS and can repeatedly trigger some craziness in the master if I shutdown the RS. It is never able to recover after bringing RSs back online. I seem to see different behavior across different branches / revisions of the 92 branch, but there does seem to be an issue in several of them.
> Putting against 0.92.1 so we don't hold up the release of 0.92. Should not be a blocker.
> Working on a unit test now.
--
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