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From "Anoop Sam John (JIRA)" <j...@apache.org>
Subject [jira] [Comment Edited] (HBASE-10193) Cleanup HRegion if one of the store fails to open at region initialization
Date Fri, 20 Dec 2013 16:56:20 GMT

    [ https://issues.apache.org/jira/browse/HBASE-10193?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13854151#comment-13854151
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Anoop Sam John edited comment on HBASE-10193 at 12/20/13 4:55 PM:
------------------------------------------------------------------

Committed to 0.98 branch as well..
Thanks for the patch Aditya. Thanks Ted and Ram for the reviews


was (Author: anoop.hbase):
Committed to 0.98 branch as well..

> Cleanup HRegion if one of the store fails to open at region initialization
> --------------------------------------------------------------------------
>
>                 Key: HBASE-10193
>                 URL: https://issues.apache.org/jira/browse/HBASE-10193
>             Project: HBase
>          Issue Type: Bug
>          Components: regionserver
>    Affects Versions: 0.96.1, 0.94.14
>            Reporter: Aditya Kishore
>            Assignee: Aditya Kishore
>            Priority: Critical
>             Fix For: 0.98.0, 0.94.15, 0.96.2, 0.99.0
>
>         Attachments: HBASE-10193.patch, HBASE-10193_0.94.patch, HBASE-10193_0.94_v2.patch,
HBASE-10193_0.94_v3.patch, HBASE-10193_0.94_v4.patch, HBASE-10193_v2.patch, HBASE-10193_v3.patch,
HBASE-10193_v4.patch
>
>
> While investigating a different issue, I realized that the fix for HBASE-9737 is not
sufficient to prevent resource leak if a region fails to open for some reason, say a corrupt
HFile.
> The region may have, by then, opened other good HFiles in that store or other stores
if it has more than one column family and their streams may leak if not closed.



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