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Posted to common-issues@hadoop.apache.org by "Daisuke Kobayashi (JIRA)" <ji...@apache.org> on 2016/01/04 12:06:40 UTC
[jira] [Updated] (HADOOP-12686) Update FileSystemShell
documentation to mention the meaning of each columns of fs -du
[ https://issues.apache.org/jira/browse/HADOOP-12686?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Daisuke Kobayashi updated HADOOP-12686:
---------------------------------------
Attachment: HADOOP-12686.01.patch
Uploaded a quick patch. I'd appreciate any comments on it.
> Update FileSystemShell documentation to mention the meaning of each columns of fs -du
> -------------------------------------------------------------------------------------
>
> Key: HADOOP-12686
> URL: https://issues.apache.org/jira/browse/HADOOP-12686
> Project: Hadoop Common
> Issue Type: Bug
> Components: documentation, fs
> Reporter: Daisuke Kobayashi
> Priority: Minor
> Attachments: HADOOP-12686.01.patch
>
>
> {{hdfs dfs -du}} command displays in the following format: <size> <disk space consumed> <full path>
> E.g.
> {noformat}
> # hdfs dfs -du /hbase/data/default/wordcount/520106d8e4d6a102bdea7f22e99394b5
> 43 129 /hbase/data/default/wordcount/520106d8e4d6a102bdea7f22e99394b5/.regioninfo
> 10200 30600 /hbase/data/default/wordcount/520106d8e4d6a102bdea7f22e99394b5/f
> {noformat}
> This proposal is to mention the meaning of the first two columns in FileSystemShell.html since it lacks.
> ref: https://github.com/apache/hadoop/blob/trunk/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs/shell/FsUsage.java#L112-L121
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