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Date: Fri, 23 Oct 2009 18:49:59 +0000 (UTC)
From: "Raghu Angadi (JIRA)" <jira@apache.org>
To: hdfs-issues@hadoop.apache.org
Subject: [jira] Commented: (HDFS-729) fsck option to list only corrupted
 files
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    [ https://issues.apache.org/jira/browse/HDFS-729?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12769356#action_12769356 ] 

Raghu Angadi commented on HDFS-729:
-----------------------------------


Is this a regular fsck with less output? That might still be prohibitively long and expensive for regular poll.

Name node already has a list of all the corrupt/missing/underreplicated blocks. It might be better to list those blocks and files they belong to (a user friendly -metaSave).  Would be nice to have jsp as well.

> fsck option to list only corrupted files
> ----------------------------------------
>
>                 Key: HDFS-729
>                 URL: https://issues.apache.org/jira/browse/HDFS-729
>             Project: Hadoop HDFS
>          Issue Type: Improvement
>            Reporter: dhruba borthakur
>            Assignee: dhruba borthakur
>
> An option to fsck to list only corrupted files will be very helpful for frequent monitoring.

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