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From "Jitendra Nath Pandey (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HDFS-1210) DFSClient should log exception when block recovery fails
Date Mon, 22 Aug 2011 21:24:29 GMT

    [ https://issues.apache.org/jira/browse/HDFS-1210?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13089025#comment-13089025
] 

Jitendra Nath Pandey commented on HDFS-1210:
--------------------------------------------

+1 for hdfs-1210.20s.patch

> DFSClient should log exception when block recovery fails
> --------------------------------------------------------
>
>                 Key: HDFS-1210
>                 URL: https://issues.apache.org/jira/browse/HDFS-1210
>             Project: Hadoop HDFS
>          Issue Type: Improvement
>          Components: hdfs client
>    Affects Versions: 0.20.2, 0.20-append
>            Reporter: Todd Lipcon
>            Assignee: Todd Lipcon
>            Priority: Trivial
>             Fix For: 0.20-append, 0.20.205.0
>
>         Attachments: hdfs-1210.20s.patch, hdfs-1210.txt
>
>
> Right now we just retry without necessarily showing the exception. It can be useful to
see what the error was that prevented the recovery RPC from succeeding.
> (I believe this only applies in 0.20 style of block recovery)

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