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Posted to hdfs-dev@hadoop.apache.org by "Patrick Kling (JIRA)" <ji...@apache.org> on 2010/10/28 03:39:20 UTC

[jira] Created: (HDFS-1482) Add listCorruptFileBlocks to DistributedFileSystem (and ClientProtocol)

Add listCorruptFileBlocks to DistributedFileSystem (and ClientProtocol)
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                 Key: HDFS-1482
                 URL: https://issues.apache.org/jira/browse/HDFS-1482
             Project: Hadoop HDFS
          Issue Type: Improvement
            Reporter: Patrick Kling


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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[jira] Resolved: (HDFS-1482) Add listCorruptFileBlocks to DistributedFileSystem (and ClientProtocol)

Posted by "Hairong Kuang (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/HDFS-1482?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Hairong Kuang resolved HDFS-1482.
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      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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