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https://issues.apache.org/jira/browse/FLINK-1525?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14537878#comment-14537878
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ASF GitHub Bot commented on FLINK-1525:
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Github user mxm commented on the pull request:
https://github.com/apache/flink/pull/664#issuecomment-100891261
Very helpful utility. I think it's worth adapting all the examples if we
merge this. Removes a lot of unnecessary code and makes the examples more
readable.
May I ask why you didn't reuse the Parser in `org.apache.commons.cli`? Too
much overhead?
> Provide utils to pass -D parameters to UDFs
> --------------------------------------------
>
> Key: FLINK-1525
> URL: https://issues.apache.org/jira/browse/FLINK-1525
> Project: Flink
> Issue Type: Improvement
> Components: flink-contrib
> Reporter: Robert Metzger
> Labels: starter
>
> Hadoop users are used to setting job configuration through "-D" on the
> command line.
> Right now, Flink users have to manually parse command line arguments and pass
> them to the methods.
> It would be nice to provide a standard args parser with is taking care of
> such stuff.
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