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Posted to mapreduce-issues@hadoop.apache.org by "Allen Wittenauer (JIRA)" <ji...@apache.org> on 2014/07/17 23:10:05 UTC

[jira] [Resolved] (MAPREDUCE-313) Add additional jobs of new types to gridmix

     [ https://issues.apache.org/jira/browse/MAPREDUCE-313?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Allen Wittenauer resolved MAPREDUCE-313.
----------------------------------------

    Resolution: Fixed

gridmix has been rewritten a few times now. Closing.

> Add additional jobs of new types to gridmix
> -------------------------------------------
>
>                 Key: MAPREDUCE-313
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-313
>             Project: Hadoop Map/Reduce
>          Issue Type: Improvement
>            Reporter: Runping Qi
>
> Currently, gridmix does not contain any jobs using combiners nor a job sorting compressed input data
> Word count like jobs should be a good candidate of using combiners.
> Sorting compressed input data should exercise the mapper spill logic and/or the effect of map output compression.
>  



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