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From "Hairong Kuang (JIRA)" <j...@apache.org>
Subject [jira] Resolved: (HDFS-1482) Add listCorruptFileBlocks to DistributedFileSystem (and ClientProtocol)
Date Tue, 23 Nov 2010 17:50:15 GMT

     [ https://issues.apache.org/jira/browse/HDFS-1482?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Hairong Kuang resolved HDFS-1482.
---------------------------------

      Resolution: Fixed
    Release Note: This patch bumps the version number of ClientProtocol to support listCorruptFileBlocks
in HDFS.
    Hadoop Flags: [Incompatible change, Reviewed]

I've committed this. Thanks, Patrick!

> Add listCorruptFileBlocks to DistributedFileSystem (and ClientProtocol)
> -----------------------------------------------------------------------
>
>                 Key: HDFS-1482
>                 URL: https://issues.apache.org/jira/browse/HDFS-1482
>             Project: Hadoop HDFS
>          Issue Type: Improvement
>            Reporter: Patrick Kling
>            Assignee: Patrick Kling
>         Attachments: HDFS-1482.2.patch, HDFS-1482.3.patch, HDFS-1482.5.patch, HDFS-1482.6.patch,
HDFS-1482.patch
>
>
> As discussed in HDFS-1111, it would be beneficial for tools such as the RAID block fixer
and RAID FSCK to have access to listCorruptFileBlocks via the DistributedFileSystem (rather
than having to parse Servlet output, which could present a performance problem).

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