hadoop-mapreduce-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Sandy Ryza (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (MAPREDUCE-5887) Move split creation from submission client to MRAppMaster
Date Mon, 12 May 2014 05:11:15 GMT

    [ https://issues.apache.org/jira/browse/MAPREDUCE-5887?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13994812#comment-13994812
] 

Sandy Ryza commented on MAPREDUCE-5887:
---------------------------------------

Mind attaching your patch on MAPREDUCE-207?

> Move split creation from submission client to MRAppMaster
> ---------------------------------------------------------
>
>                 Key: MAPREDUCE-5887
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-5887
>             Project: Hadoop Map/Reduce
>          Issue Type: Improvement
>          Components: applicationmaster, client
>    Affects Versions: 2.4.0
>            Reporter: Gera Shegalov
>            Assignee: Gera Shegalov
>         Attachments: MAPREDUCE-5887.v01.patch
>
>
> This JIRA is filed to improve scalability of job submission, specifically when there
is a significant latency between the submission client and the cluster nodes RM and NN, e.g.
in a multi-datacenter environment.



--
This message was sent by Atlassian JIRA
(v6.2#6252)

Mime
View raw message