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From "Akira AJISAKA (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HDFS-9812) Streamer threads leak if failure happens when closing the dfsoutputstream
Date Mon, 07 Mar 2016 07:23:40 GMT

    [ https://issues.apache.org/jira/browse/HDFS-9812?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15182688#comment-15182688
] 

Akira AJISAKA commented on HDFS-9812:
-------------------------------------

+1, I'll commit it tomorrow if there are no additional comments.

> Streamer threads leak if failure happens when closing the dfsoutputstream
> -------------------------------------------------------------------------
>
>                 Key: HDFS-9812
>                 URL: https://issues.apache.org/jira/browse/HDFS-9812
>             Project: Hadoop HDFS
>          Issue Type: Bug
>          Components: hdfs-client
>    Affects Versions: 2.7.1
>            Reporter: Lin Yiqun
>            Assignee: Lin Yiqun
>         Attachments: HDFS-9812.002.patch, HDFS-9812.003.patch, HDFS-9812.004.patch, HDFS.001.patch
>
>
> In HDFS-9794, it has solved problem of that stream thread leak if failure happens when
closing the striped outputstream. And in {{DfsOutpuStream}}, it also exists the same problem
in {{DfsOutpuStream#closeImpl}}. If failures happen when flushing data blocks, the streamer
threads will also not be closed.



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