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From "Hudson (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HDFS-4845) FSEditLogLoader gets NPE while accessing INodeMap in TestEditLogRace
Date Fri, 14 Jun 2013 14:16:27 GMT

    [ https://issues.apache.org/jira/browse/HDFS-4845?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13683383#comment-13683383
] 

Hudson commented on HDFS-4845:
------------------------------

Integrated in Hadoop-Hdfs-trunk #1430 (See [https://builds.apache.org/job/Hadoop-Hdfs-trunk/1430/])
    HDFS-4845. FSNamesystem.deleteInternal should acquire write-lock before changing the inode
map.  Contributed by Arpit Agarwal (Revision 1492941)

     Result = FAILURE
szetszwo : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1492941
Files : 
* /hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
* /hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/FSNamesystem.java

                
> FSEditLogLoader gets NPE while accessing INodeMap in TestEditLogRace
> --------------------------------------------------------------------
>
>                 Key: HDFS-4845
>                 URL: https://issues.apache.org/jira/browse/HDFS-4845
>             Project: Hadoop HDFS
>          Issue Type: Bug
>          Components: namenode
>    Affects Versions: 3.0.0
>            Reporter: Kihwal Lee
>            Assignee: Arpit Agarwal
>            Priority: Critical
>             Fix For: 2.1.0-beta
>
>         Attachments: HDFS-4845.001.patch, HDFS-4845.002.patch, HDFS-4845.003.patch, HDFS-4845.004.patch,
HDFS-4845.005.patch
>
>
> TestEditLogRace fails occasionally because it gets NPE from manipulating INodeMap while
loading edits.

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