FAQ
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


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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  • dhruba borthakur (JIRA) at Jun 17, 2010 at 1:02 pm
    [ https://issues.apache.org/jira/browse/HDFS-1210?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

    dhruba borthakur resolved HDFS-1210.
    ------------------------------------

    Fix Version/s: 0.20-append
    Resolution: Fixed

    I just committed this. Thanks Todd.
    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-append, 0.20.2
    Reporter: Todd Lipcon
    Assignee: Todd Lipcon
    Priority: Trivial
    Fix For: 0.20-append

    Attachments: 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)
    --
    This message is automatically generated by JIRA.
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    You can reply to this email to add a comment to the issue online.

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postedJun 16, '10 at 1:12a
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