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From "lohit vijayarenu (JIRA)" <j...@apache.org>
Subject [jira] Updated: (HADOOP-3013) fsck to show (checksum) corrupted files
Date Thu, 15 May 2008 09:21:55 GMT

     [ https://issues.apache.org/jira/browse/HADOOP-3013?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

lohit vijayarenu updated HADOOP-3013:
-------------------------------------

    Attachment: HADOOP-3013-1.patch

Attached patch now reports corrupt blocks via fsck. I think we should have not special option,
but rather show them by default as done for MISSING blocks. Included test case to check the
report of such blocks. 

> fsck to show (checksum) corrupted files
> ---------------------------------------
>
>                 Key: HADOOP-3013
>                 URL: https://issues.apache.org/jira/browse/HADOOP-3013
>             Project: Hadoop Core
>          Issue Type: Improvement
>          Components: dfs
>            Reporter: Koji Noguchi
>            Assignee: lohit vijayarenu
>         Attachments: HADOOP-3013-1.patch
>
>
> Currently, only way to find  files with all replica being corrupt is when we read those
files.
> Instead, can we have fsck  report those?
> (Using the corrupted blocks found by the periodic verification...?)

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