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Posted to hdfs-issues@hadoop.apache.org by "Kai Sasaki (JIRA)" <ji...@apache.org> on 2015/06/22 01:36:00 UTC

[jira] [Commented] (HDFS-8253) DFSStripedOutputStream.closeThreads releases cellBuffers multiple times

    [ https://issues.apache.org/jira/browse/HDFS-8253?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14595243#comment-14595243 ] 

Kai Sasaki commented on HDFS-8253:
----------------------------------

[~szetszwo] Hi Nicholas. if possible, can I work on this JIRA? Thank you.

> DFSStripedOutputStream.closeThreads releases cellBuffers multiple times
> -----------------------------------------------------------------------
>
>                 Key: HDFS-8253
>                 URL: https://issues.apache.org/jira/browse/HDFS-8253
>             Project: Hadoop HDFS
>          Issue Type: Sub-task
>            Reporter: Tsz Wo Nicholas Sze
>            Assignee: Tsz Wo Nicholas Sze
>
> In closeThreads, setClosed is called once for each streamer.  setClose releases all the cellBuffers.  As a result, all cellBuffers are released multiple times.



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