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https://issues.apache.org/jira/browse/HBASE-12457?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16071919#comment-16071919
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Hadoop QA commented on HBASE-12457:
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| (x) *{color:red}-1 overall{color}* |
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|| Vote || Subsystem || Runtime || Comment ||
| {color:blue}0{color} | {color:blue} reexec {color} | {color:blue} 0m
0s{color} | {color:blue} Docker mode activated. {color} |
| {color:blue}0{color} | {color:blue} patch {color} | {color:blue} 0m
3s{color} | {color:blue} The patch file was not named according to hbase's
naming conventions. Please see
https://yetus.apache.org/documentation/0.4.0/precommit-patchnames for
instructions. {color} |
| {color:red}-1{color} | {color:red} patch {color} | {color:red} 0m 7s{color}
| {color:red} HBASE-12457 does not apply to master. Rebase required? Wrong
Branch? See https://yetus.apache.org/documentation/0.4.0/precommit-patchnames
for help. {color} |
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|| Subsystem || Report/Notes ||
| JIRA Issue | HBASE-12457 |
| JIRA Patch URL |
https://issues.apache.org/jira/secure/attachment/12681485/12457-trunk-v3.txt |
| Console output |
https://builds.apache.org/job/PreCommit-HBASE-Build/7468/console |
| Powered by | Apache Yetus 0.4.0 http://yetus.apache.org |
This message was automatically generated.
> Regions in transition for a long time when CLOSE interleaves with a slow
> compaction
> -----------------------------------------------------------------------------------
>
> Key: HBASE-12457
> URL: https://issues.apache.org/jira/browse/HBASE-12457
> Project: HBase
> Issue Type: Bug
> Affects Versions: 0.98.7
> Reporter: Lars Hofhansl
> Assignee: Lars Hofhansl
> Attachments: 12457-combined-0.98.txt, 12457-combined-0.98-v2.txt,
> 12457-combined-trunk.txt, 12457.interrupt.txt, 12457.interrupt-v2.txt,
> 12457-minifix.txt, 12457-trunk-v3.txt, HBASE-12457_addendum.patch,
> HBASE-12457.patch, TestRegionReplicas-jstack.txt
>
>
> Under heave load we have observed regions remaining in transition for 20
> minutes when the master requests a close while a slow compaction is running.
> The pattern is always something like this:
> # RS starts a compaction
> # HM request the region to be closed on this RS
> # Compaction is not aborted for another 20 minutes
> # The region is in transition and not usable.
> In every case I tracked down so far the time between the requested CLOSE and
> abort of the compaction is almost exactly 20 minutes, which is suspicious.
> Of course part of the issue is having compactions that take over 20 minutes,
> but maybe we can do better here.
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