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Posted to common-issues@hadoop.apache.org by "Allen Wittenauer (JIRA)" <ji...@apache.org> on 2015/03/10 03:31:41 UTC
[jira] [Updated] (HADOOP-7340) incomplete help message is displayed
for getmerge [addnl] option
[ https://issues.apache.org/jira/browse/HADOOP-7340?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Allen Wittenauer updated HADOOP-7340:
-------------------------------------
Fix Version/s: (was: 0.24.0)
> incomplete help message is displayed for getmerge [addnl] option
> ----------------------------------------------------------------
>
> Key: HADOOP-7340
> URL: https://issues.apache.org/jira/browse/HADOOP-7340
> Project: Hadoop Common
> Issue Type: Improvement
> Components: fs
> Affects Versions: 0.23.0
> Reporter: XieXianshan
> Assignee: XieXianshan
> Attachments: HADOOP-7340
>
>
> The help message for the command "hdfs dfs -help getmerge" is displayed like this:
> "-getmerge <src> <localdst> [addnl]: Get all the files in the directories that
> match the source file pattern and merge and sort them to only
> one file on local fs. <src> is kept."
> and the information about [addnl] option is missed,despite the fact that [addnl] option is implemented.
> Therefore,the expected message should be displayed like this:
> "-getmerge <src> <localdst> [addnl]: Get all the files in the directories that
> match the source file pattern and merge and sort them to only
> one file on local fs. <src> is kept.
> addnl Optionally addnl can be set to enable adding a newline
> character at the end of each file."
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