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From "Hudson (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HDFS-3837) Fix DataNode.recoverBlock findbugs warning
Date Fri, 31 Aug 2012 14:00:21 GMT

    [ https://issues.apache.org/jira/browse/HDFS-3837?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13445947#comment-13445947
] 

Hudson commented on HDFS-3837:
------------------------------

Integrated in Hadoop-Mapreduce-trunk #1182 (See [https://builds.apache.org/job/Hadoop-Mapreduce-trunk/1182/])
    HDFS-3837. Fix DataNode.recoverBlock findbugs warning. Contributed by Eli Collins (Revision
1379172)

     Result = SUCCESS
eli : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1379172
Files : 
* /hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
* /hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/dev-support/findbugsExcludeFile.xml

                
> Fix DataNode.recoverBlock findbugs warning
> ------------------------------------------
>
>                 Key: HDFS-3837
>                 URL: https://issues.apache.org/jira/browse/HDFS-3837
>             Project: Hadoop HDFS
>          Issue Type: Bug
>          Components: data-node
>    Affects Versions: 2.0.0-alpha
>            Reporter: Eli Collins
>            Assignee: Eli Collins
>             Fix For: 2.2.0-alpha
>
>         Attachments: hdfs-3837.txt, hdfs-3837.txt, hdfs-3837.txt, hdfs-3837.txt, hdfs-3837.txt
>
>
> HDFS-2686 introduced the following findbugs warning:
> {noformat}
> Call to equals() comparing different types in org.apache.hadoop.hdfs.server.datanode.DataNode.recoverBlock(BlockRecoveryCommand$RecoveringBlock)
> {noformat}
> Both are using DatanodeID#equals but it's a different method because DNR#equals overrides
equals for some reason (doesn't change behavior).

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