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From "Rakesh R (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HDFS-10584) Allow long-running Mover tool to login with keytab
Date Wed, 10 Aug 2016 18:32:22 GMT

    [ https://issues.apache.org/jira/browse/HDFS-10584?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15415734#comment-15415734
] 

Rakesh R commented on HDFS-10584:
---------------------------------

Attached another patch addressing comments. Like I mentioned in my above comment, I've tried
an attempt to replace {{Thread.sleep(3000)}} with {{GenericTestUtils.waitFor}}. Please let
me know your inputs on this. Thanks!

> Allow long-running Mover tool to login with keytab
> --------------------------------------------------
>
>                 Key: HDFS-10584
>                 URL: https://issues.apache.org/jira/browse/HDFS-10584
>             Project: Hadoop HDFS
>          Issue Type: New Feature
>          Components: balancer & mover
>            Reporter: Rakesh R
>            Assignee: Rakesh R
>         Attachments: HDFS-10584-00.patch, HDFS-10584-01.patch, HDFS-10584-02.patch
>
>
> The idea of this jira is to support {{mover}} tool the ability to login from a keytab.
That way, the RPC client would re-login from the keytab after expiration, which means the
process could remain authenticated indefinitely. With some people wanting to run mover non-stop
in "daemon mode", that might be a reasonable feature to add. Recently balancer has been enhanced
using this feature.
> Thanks [~zhz] for the offline discussions.



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