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Date: Sun, 14 Jul 2013 13:56:49 +0000 (UTC)
From: "Liang Xie (JIRA)" <jira@apache.org>
To: issues@hbase.apache.org
Message-ID: <JIRA.12656350.1373019743231.47253.1373810209282@arcas>
In-Reply-To: <JIRA.12656350.1373019743231@arcas>
References: <JIRA.12656350.1373019743231@arcas>
Subject: [jira] [Commented] (HBASE-8873) minor concurrent issue about
 filesCompacting
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    [ https://issues.apache.org/jira/browse/HBASE-8873?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13708030#comment-13708030 ] 

Liang Xie commented on HBASE-8873:
----------------------------------

[~lhofhansl], mind taking eyes on this also cause just a 0.94 issue? thanks
                
> minor concurrent issue about filesCompacting
> --------------------------------------------
>
>                 Key: HBASE-8873
>                 URL: https://issues.apache.org/jira/browse/HBASE-8873
>             Project: HBase
>          Issue Type: Bug
>    Affects Versions: 0.95.1, 0.94.9
>            Reporter: Liang Xie
>            Assignee: Liang Xie
>         Attachments: HBase-8873-0.94.txt
>
>
> i am reading compaction code, seems there's a minor thread-safe issue on filesCompacting in both 0.94 and trunk, we guard it with synchronized/lock, except needsCompaction() function.  and the fix should sth like this:
> synchronized (filesCompacting) {
> ...
> }

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