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From "Hudson (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HDFS-8183) Erasure Coding: Improve DFSStripedOutputStream closing of datastreamer threads
Date Wed, 30 Sep 2015 16:39:43 GMT

    [ https://issues.apache.org/jira/browse/HDFS-8183?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14937672#comment-14937672
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Hudson commented on HDFS-8183:
------------------------------

FAILURE: Integrated in Hadoop-Yarn-trunk #1203 (See [https://builds.apache.org/job/Hadoop-Yarn-trunk/1203/])
HDFS-8183. Erasure Coding: Improve DFSStripedOutputStream closing of (zhezhang: rev 1a31f1c303e8f541f0b22eccf85f3b789a220f21)
* hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSStripedOutputStream.java
* hadoop-hdfs-project/hadoop-hdfs/CHANGES-HDFS-EC-7285.txt


> Erasure Coding: Improve DFSStripedOutputStream closing of datastreamer threads
> ------------------------------------------------------------------------------
>
>                 Key: HDFS-8183
>                 URL: https://issues.apache.org/jira/browse/HDFS-8183
>             Project: Hadoop HDFS
>          Issue Type: Sub-task
>            Reporter: Rakesh R
>            Assignee: Rakesh R
>             Fix For: HDFS-7285
>
>         Attachments: HDFS-8183-001.patch, HDFS-8183-002.patch
>
>
> The idea of this task is to improve closing of all the streamers. Presently if any of
the streamer throws an exception, it will returning immediately. This leaves all the other
streamer threads running. Instead its good to handle the exceptions of each streamer independently.



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