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Posted to common-dev@hadoop.apache.org by "Tsz Wo (Nicholas), SZE (JIRA)" <ji...@apache.org> on 2008/04/17 02:31:21 UTC
[jira] Updated: (HADOOP-2219) du like command to count number of
files under a given directory
[ https://issues.apache.org/jira/browse/HADOOP-2219?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Tsz Wo (Nicholas), SZE updated HADOOP-2219:
-------------------------------------------
Release Note:
Added a new fs command fs -count for counting the number of bytes, files and directories under a given path.
Added a new RPC getContentSummary(String path) to ClientProtocol.
Hadoop Flags: [Incompatible change]
> du like command to count number of files under a given directory
> ----------------------------------------------------------------
>
> Key: HADOOP-2219
> URL: https://issues.apache.org/jira/browse/HADOOP-2219
> Project: Hadoop Core
> Issue Type: New Feature
> Components: dfs
> Reporter: Koji Noguchi
> Assignee: Tsz Wo (Nicholas), SZE
> Fix For: 0.17.0
>
> Attachments: 2219_20080226.patch, 2219_20080227.patch, 2219_20080229.patch
>
>
> To keep the total number of files on dfs low, we like the users to be able to easily find out how many files each of their directory contain.
> Currently, we only have fsck or dfs -lsr which takes time.
> Can I ask for an option for du to show the total number of files (as well as the total size) of a given directory?
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