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From "Aleksey Yeschenko (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (CASSANDRA-8121) Audit acquire/release SSTable references
Date Tue, 14 Oct 2014 22:52:35 GMT

    [ https://issues.apache.org/jira/browse/CASSANDRA-8121?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14171669#comment-14171669
] 

Aleksey Yeschenko commented on CASSANDRA-8121:
----------------------------------------------

Related - CASSANDRA-7705.

> Audit acquire/release SSTable references
> ----------------------------------------
>
>                 Key: CASSANDRA-8121
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-8121
>             Project: Cassandra
>          Issue Type: Task
>          Components: Core
>            Reporter: Richard Low
>
> There are instances where SSTable references are not guaranteed to be released (e.g.
CompactionTask.runWith) because there is no try/finally around the reference acquire/release.
We should audit all places where SSTable references are acquired and wrap them appropriately.
Leaked references cause junk files to build up on disk and on a restart can lead to data resurrection.



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