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From "Hudson (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HADOOP-9566) Performing direct read using libhdfs sometimes raises SIGPIPE (which in turn throws SIGABRT) causing client crashes
Date Fri, 17 May 2013 01:02:34 GMT

    [ https://issues.apache.org/jira/browse/HADOOP-9566?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13660223#comment-13660223
] 

Hudson commented on HADOOP-9566:
--------------------------------

Integrated in Hadoop-trunk-Commit #3762 (See [https://builds.apache.org/job/Hadoop-trunk-Commit/3762/])
    HADOOP-9566. Performing direct read using libhdfs sometimes raises SIGPIPE (which in turn
throws SIGABRT) causing client crashes. Contributed by Colin Patrick McCabe. (Revision 1483612)

     Result = SUCCESS
atm : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1483612
Files : 
* /hadoop/common/trunk/hadoop-common-project/hadoop-common/CHANGES.txt
* /hadoop/common/trunk/hadoop-common-project/hadoop-common/src/main/native/src/org/apache/hadoop/net/unix/DomainSocket.c

                
> Performing direct read using libhdfs sometimes raises SIGPIPE (which in turn throws SIGABRT)
causing client crashes
> -------------------------------------------------------------------------------------------------------------------
>
>                 Key: HADOOP-9566
>                 URL: https://issues.apache.org/jira/browse/HADOOP-9566
>             Project: Hadoop Common
>          Issue Type: Bug
>          Components: native
>    Affects Versions: 2.0.4-alpha
>            Reporter: Lenni Kuff
>            Assignee: Colin Patrick McCabe
>             Fix For: 2.0.5-beta
>
>         Attachments: HDFS-4831.001.patch, HDFS-4831.003.patch
>
>
> Reading using libhdfs sometimes raises SIGPIPE (which in turn throws SIGABRT from JVM_handle_linux_signal).
This can lead to crashes in the client application. It would be nice if libhdfs handled this
signal internally.

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