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Posted to common-issues@hadoop.apache.org by "Arpit Agarwal (JIRA)" <ji...@apache.org> on 2015/04/14 06:23:12 UTC
[jira] [Updated] (HADOOP-7713) dfs -count -q should label output
column
[ https://issues.apache.org/jira/browse/HADOOP-7713?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Arpit Agarwal updated HADOOP-7713:
----------------------------------
Fix Version/s: (was: 3.0.0)
2.8.0
Cherry-picked to branch-2.
> dfs -count -q should label output column
> ----------------------------------------
>
> Key: HADOOP-7713
> URL: https://issues.apache.org/jira/browse/HADOOP-7713
> Project: Hadoop Common
> Issue Type: Improvement
> Reporter: Nigel Daley
> Assignee: Jonathan Allen
> Priority: Trivial
> Labels: newbie
> Fix For: 2.8.0
>
> Attachments: HADOOP-7713-11.patch, HADOOP-7713.patch, HADOOP-7713.patch, HADOOP-7713.patch, HADOOP-7713.patch, HADOOP-7713.patch, HADOOP-7713.patch, HADOOP-7713.patch, HADOOP-7713.patch, HADOOP-7713.patch, HADOOP-7713.patch
>
>
> These commands should label the output columns:
> {code}
> hadoop dfs -count <dir>...<dir>
> hadoop dfs -count -q <dir>...<dir>
> {code}
> Current output of the 2nd command above:
> {code}
> % hadoop dfs -count -q /user/foo /tmp
> none inf 9569 9493 6372553322 hdfs://nn1.bar.com/user/foo
> none inf 101 2689 209349812906 hdfs://nn1.bar.com/tmp
> {code}
> It is not obvious what these columns mean.
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