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From "Daisuke Kobayashi (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HADOOP-12686) Update FileSystemShell documentation to mention the meaning of each columns of fs -du
Date Mon, 04 Jan 2016 10:52:39 GMT
Daisuke Kobayashi created HADOOP-12686:
------------------------------------------

             Summary: 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


{{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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