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From "dhruba borthakur (JIRA)" <j...@apache.org>
Subject [jira] Commented: (HDFS-1031) Enhance the webUi to list a few of the corrupted files in HDFS
Date Fri, 16 Apr 2010 05:37:27 GMT

    [ https://issues.apache.org/jira/browse/HDFS-1031?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12857681#action_12857681
] 

dhruba borthakur commented on HDFS-1031:
----------------------------------------

if u run metasave on a namenode that ahs anywhere close to 50 million files, the NN hangs
for about 8 minutes Not really useful, isn't it?

> Enhance the webUi to list a few of the corrupted files in HDFS
> --------------------------------------------------------------
>
>                 Key: HDFS-1031
>                 URL: https://issues.apache.org/jira/browse/HDFS-1031
>             Project: Hadoop HDFS
>          Issue Type: Improvement
>            Reporter: dhruba borthakur
>            Assignee: André Oriani
>         Attachments: hdfs-1031_aoriani.patch, hdfs-1031_aoriani_2.patch, hdfs-1031_aoriani_3.patch
>
>
> The existing webUI displays something like this:
> WARNING : There are about 12 missing blocks. Please check the log or run fsck. 
> It would be nice if we can display the filenames that have missing blocks. 

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