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Posted to mapreduce-issues@hadoop.apache.org by "Siddharth Seth (JIRA)" <ji...@apache.org> on 2014/06/10 19:23:09 UTC

[jira] [Commented] (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:comment-tabpanel&focusedCommentId=14026709#comment-14026709 ] 

Siddharth Seth commented on MAPREDUCE-5886:
-------------------------------------------

+1. The original patch looks good to me. 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.

> 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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