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From "Hudson (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HDFS-3789) JournalManager#format() should be able to throw IOException
Date Wed, 31 Oct 2012 10:49:18 GMT

    [ https://issues.apache.org/jira/browse/HDFS-3789?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13487669#comment-13487669
] 

Hudson commented on HDFS-3789:
------------------------------

Integrated in Hadoop-Yarn-trunk #22 (See [https://builds.apache.org/job/Hadoop-Yarn-trunk/22/])
    Moved HDFS-3789 entry in CHANGES.txt from trunk to 2.0.3-alpha section (Revision 1403765)

     Result = SUCCESS
umamahesh : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1403765
Files : 
* /hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt

                
> JournalManager#format() should be able to throw IOException
> -----------------------------------------------------------
>
>                 Key: HDFS-3789
>                 URL: https://issues.apache.org/jira/browse/HDFS-3789
>             Project: Hadoop HDFS
>          Issue Type: Sub-task
>          Components: ha, name-node
>    Affects Versions: 3.0.0
>            Reporter: Ivan Kelly
>            Assignee: Ivan Kelly
>             Fix For: 3.0.0, 2.0.3-alpha
>
>         Attachments: 0003-HDFS-3789-for-branch-2.patch, HDFS-3789.diff
>
>
> Currently JournalManager#format cannot throw any exception. As format can fail, we should
be able to propogate this failure upwards. Otherwise, format will fail silently, and the admin
will start using the cluster with a failed/unusable journal manager.

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