[ http://issues.apache.org/jira/browse/HADOOP-454?page=all ]
Hairong Kuang reassigned HADOOP-454:
------------------------------------
Assignee: Hairong Kuang
> hadoop du optionally behave like unix's du -s
> ---------------------------------------------
>
> Key: HADOOP-454
> URL: http://issues.apache.org/jira/browse/HADOOP-454
> Project: Hadoop
> Issue Type: New Feature
> Components: dfs
> Affects Versions: 0.5.0
> Reporter: Marco Nicosia
> Assigned To: Hairong Kuang
> Priority: Trivial
>
> In Unix, the user has the option to specify a -s flag:
> -s Display an entry for each specified file. (Equivalent to -d 0)
> Instead of providing data for the subdirectories of the arguments, du prints
> the total usage of each argument, without printing subdirectories.
> This is very convenient for those looking to find how much space is used by a
> particular branch, without requring them to add up all the sub-usages.
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