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Date: Thu, 12 Jun 2014 22:28:01 +0000 (UTC)
From: "Arpit Agarwal (JIRA)" <jira@apache.org>
To: hdfs-issues@hadoop.apache.org
Message-ID: <JIRA.12720787.1402545978328.122449.1402612081904@arcas>
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Subject: [jira] [Commented] (HDFS-6521) Improve the readability of 'hadoop
 fs -help'
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    [ https://issues.apache.org/jira/browse/HDFS-6521?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14029932#comment-14029932 ] 

Arpit Agarwal commented on HDFS-6521:
-------------------------------------

bq. I'd give it a +1, but I can't.

While a committer +1 is required for checkin, non-binding +1s from contributors are also welcome.

> Improve the readability of 'hadoop fs -help'
> --------------------------------------------
>
>                 Key: HDFS-6521
>                 URL: https://issues.apache.org/jira/browse/HDFS-6521
>             Project: Hadoop HDFS
>          Issue Type: Improvement
>          Components: tools
>    Affects Versions: 2.5.0
>            Reporter: Lei Xu
>            Assignee: Lei Xu
>            Priority: Minor
>             Fix For: 2.5.0
>
>         Attachments: HDFS-6521.000.patch, HDFS-6521.001.patch, HDFS-6521.002.patch
>
>   Original Estimate: 48h
>  Remaining Estimate: 48h
>
> 'hadoop fs -help` displays help informations with numbers of different formats. 
> This patch borrows the format used in `hdfs cacheadmin -help`: all options are formatted by using org.apache.hadoop.tools.TableListing.


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