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From "Krish Dey (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HDFS-6600) fsck -move fails in secured clusters.
Date Wed, 03 Jun 2015 17:11:38 GMT

    [ https://issues.apache.org/jira/browse/HDFS-6600?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14571341#comment-14571341

Krish Dey commented on HDFS-6600:

HI Chris Nauroth,

I think I have tried using UserGroupInformation.getLoginUser().doAs(...) but will try that
once more and let you know.
Will revert the clean up/formatting on the classes and resubmit it.

I agree on the thought of using private API and associates the block to new path/Inode

> fsck -move fails in secured clusters.
> -------------------------------------
>                 Key: HDFS-6600
>                 URL: https://issues.apache.org/jira/browse/HDFS-6600
>             Project: Hadoop HDFS
>          Issue Type: Bug
>          Components: security, tools
>    Affects Versions: 3.0.0, 2.4.0
>            Reporter: Chris Nauroth
>            Assignee: Krish Dey
>              Labels: BB2015-05-TBR
>         Attachments: HDFS-6600.1.PATCH
> In a secured cluster, running hdfs fsck -move fails.  When trying to move the recovered
blocks to lost+found, fsck tries to start using a DFSClient, but it doesn't have the credentials
to authenticate that client.

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