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Posted to mapreduce-issues@hadoop.apache.org by "Jothi Padmanabhan (JIRA)" <ji...@apache.org> on 2009/09/22 07:46:16 UTC

[jira] Updated: (MAPREDUCE-625) Modify TestTaskLimits to improve execution time

     [ https://issues.apache.org/jira/browse/MAPREDUCE-625?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jothi Padmanabhan updated MAPREDUCE-625:
----------------------------------------

    Release Note: Modifies TestTaskLimits to do unit testing instead of running jobs using MR clusters

> Modify TestTaskLimits to improve execution time
> -----------------------------------------------
>
>                 Key: MAPREDUCE-625
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-625
>             Project: Hadoop Map/Reduce
>          Issue Type: Improvement
>            Reporter: Jothi Padmanabhan
>            Assignee: Jothi Padmanabhan
>            Priority: Minor
>             Fix For: 0.21.0
>
>         Attachments: hadoop-5993.patch, mapred-625.patch, mapreduce-625-v1.patch, mapreduce-625-v2.patch
>
>
> With some small modifications like using a sleep job instead of PI Estimator and using localFS instead of DFS, the run time of this test can be reduced almost by half.

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