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https://issues.apache.org/jira/browse/HADOOP-5979?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12716573#action_12716573
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Devaraj Das commented on HADOOP-5979:
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Klaas, could you please shed some light on how you are thinking of implementing
this?
> Streaming partitioner should allow command, not just Java class
> ---------------------------------------------------------------
>
> Key: HADOOP-5979
> URL: https://issues.apache.org/jira/browse/HADOOP-5979
> Project: Hadoop Core
> Issue Type: Improvement
> Components: contrib/streaming
> Reporter: Klaas Bosteels
>
> Since HADOOP-4842 got committed, Streaming allows both commands and Java
> classes to be specified as mapper, reducer, and combiner, but the
> {{-partitioner}} option is still limited to Java classes only. Allowing
> commands to be specified as partitioner as well would greatly improve the
> flexibility of Streaming programs.
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