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Posted to hdfs-issues@hadoop.apache.org by "Chen He (JIRA)" <ji...@apache.org> on 2014/10/07 22:41:34 UTC

[jira] [Updated] (HDFS-6663) Admin command to track file and locations from block id

     [ https://issues.apache.org/jira/browse/HDFS-6663?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Chen He updated HDFS-6663:
--------------------------
    Attachment: HDFS-6663-4.patch

> Admin command to track file and locations from block id
> -------------------------------------------------------
>
>                 Key: HDFS-6663
>                 URL: https://issues.apache.org/jira/browse/HDFS-6663
>             Project: Hadoop HDFS
>          Issue Type: New Feature
>    Affects Versions: 2.5.0
>            Reporter: Kihwal Lee
>            Assignee: Chen He
>         Attachments: HDFS-6663-2.patch, HDFS-6663-3.patch, HDFS-6663-3.patch, HDFS-6663-4.patch, HDFS-6663-WIP.patch, HDFS-6663.patch
>
>
> A dfsadmin command that allows finding out the file and the locations given a block number will be very useful in debugging production issues.   It may be possible to add this feature to Fsck, instead of creating a new command.



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