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Posted to mapreduce-issues@hadoop.apache.org by "Chris Nauroth (JIRA)" <ji...@apache.org> on 2014/06/10 19:45:02 UTC

[jira] [Updated] (MAPREDUCE-5886) Allow wordcount example job to accept multiple input paths.

     [ https://issues.apache.org/jira/browse/MAPREDUCE-5886?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Chris Nauroth updated MAPREDUCE-5886:
-------------------------------------

    Hadoop Flags: Reviewed

Thanks for the review, Sid.

bq. In a subsequent jira, does something need to be done with the way the addInputPath(Job, Path) eventually propagates the additional paths (comma separated property) to handle commas in filenames.

Yes, Akira is handling this in MAPREDUCE-5889.

> Allow wordcount example job to accept multiple input paths.
> -----------------------------------------------------------
>
>                 Key: MAPREDUCE-5886
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-5886
>             Project: Hadoop Map/Reduce
>          Issue Type: Improvement
>          Components: examples
>    Affects Versions: 3.0.0, 2.4.0
>            Reporter: Chris Nauroth
>            Assignee: Chris Nauroth
>            Priority: Minor
>         Attachments: MAPREDUCE-5886.1.patch, MAPREDUCE-5886.2.patch, MAPREDUCE-5886.3.patch
>
>
> It would be convenient if the wordcount example MapReduce job could accept multiple input paths and run the word count on all of them.



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