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https://issues.apache.org/jira/browse/HDFS-5139?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Arpit Agarwal updated HDFS-5139:
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Description:
The -R option to setrep is redundant because it is required for directory
targets and ignored for file targets.
We can just remove the option and make -R the default for directories.
was:The documentation does not make it clear that invoking -setrep on a
directory without -R should do nothing.
> Remove redundant -R option from setrep
> --------------------------------------
>
> Key: HDFS-5139
> URL: https://issues.apache.org/jira/browse/HDFS-5139
> Project: Hadoop HDFS
> Issue Type: Improvement
> Components: tools
> Affects Versions: 3.0.0, 1.3.0
> Reporter: Arpit Agarwal
> Assignee: Arpit Agarwal
> Attachments: HDFS-5139.01.patch
>
>
> The -R option to setrep is redundant because it is required for directory
> targets and ignored for file targets.
> We can just remove the option and make -R the default for directories.
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