Details
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Improvement
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Status: Resolved
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Major
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Resolution: Duplicate
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0.23.0
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None
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None
Description
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."
Attachments
Attachments
Issue Links
- duplicates
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HADOOP-7348 Modify the option of FsShell getmerge from [addnl] to [-nl] for consistency
- Closed