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Posted to common-issues@hadoop.apache.org by "Hudson (JIRA)" <ji...@apache.org> on 2011/06/29 11:11:32 UTC
[jira] [Commented] (HADOOP-7329) incomplete help message is
displayed for df -h option
[ https://issues.apache.org/jira/browse/HADOOP-7329?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13057099#comment-13057099 ]
Hudson commented on HADOOP-7329:
--------------------------------
Integrated in Hadoop-Common-trunk-maven #43 (See [https://builds.apache.org/job/Hadoop-Common-trunk-maven/43/])
> incomplete help message is displayed for df -h option
> ------------------------------------------------------
>
> Key: HADOOP-7329
> URL: https://issues.apache.org/jira/browse/HADOOP-7329
> Project: Hadoop Common
> Issue Type: Improvement
> Components: fs
> Affects Versions: 0.23.0
> Reporter: XieXianshan
> Assignee: XieXianshan
> Priority: Minor
> Fix For: 0.23.0
>
> Attachments: HADOOP-7329
>
>
> The help message for the command "hdfs dfs -help df" is displayed like this:
> "-df [<path> ...]: Shows the capacity, free and used space of the filesystem.
> If the filesystem has multiple partitions, and no path to a
> particular partition is specified, then the status of the root
> partitions will be shown."
> and the information about df -h option is missed,despite the fact that df -h option is implemented.
> Therefore,the expected message should be displayed like this:
> "-df [-h] [<path> ...]: Shows the capacity, free and used space of the filesystem.
> If the filesystem has multiple partitions, and no path to a
> particular partition is specified, then the status of the root
> partitions will be shown.
> -h Formats the sizes of files in a human-readable fashion
> rather than a number of bytes."
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