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Posted to mapreduce-issues@hadoop.apache.org by "Sandy Ryza (JIRA)" <ji...@apache.org> on 2013/03/08 02:58:15 UTC

[jira] [Commented] (MAPREDUCE-207) Computing Input Splits on the MR Cluster

    [ https://issues.apache.org/jira/browse/MAPREDUCE-207?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13596692#comment-13596692 ] 

Sandy Ryza commented on MAPREDUCE-207:
--------------------------------------

Arun, are you still planning on working on this?  If not, do you mind if I pick it up?
                
> Computing Input Splits on the MR Cluster
> ----------------------------------------
>
>                 Key: MAPREDUCE-207
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-207
>             Project: Hadoop Map/Reduce
>          Issue Type: New Feature
>          Components: applicationmaster, mrv2
>            Reporter: Philip Zeyliger
>            Assignee: Arun C Murthy
>         Attachments: MAPREDUCE-207.patch
>
>
> Instead of computing the input splits as part of job submission, Hadoop could have a separate "job task type" that computes the input splits, therefore allowing that computation to happen on the cluster.

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