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Posted to mapreduce-issues@hadoop.apache.org by "Gera Shegalov (JIRA)" <ji...@apache.org> on 2014/07/01 10:08:27 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=14048618#comment-14048618 ]
Gera Shegalov commented on MAPREDUCE-207:
-----------------------------------------
v06 does not address [~mingma]'s review yet (thank you) . Assigned this jira to myself as nobody else seems to be working on it.
> 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: Gera Shegalov
> Attachments: MAPREDUCE-207.patch, MAPREDUCE-207.v02.patch, MAPREDUCE-207.v03.patch, MAPREDUCE-207.v05.patch, MAPREDUCE-207.v06.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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