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From "Georgios Kasapoglou (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HADOOP-11505) hadoop-mapreduce-client-nativetask fails to use x86 optimizations in some cases
Date Fri, 15 May 2015 12:08:00 GMT

    [ https://issues.apache.org/jira/browse/HADOOP-11505?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14545396#comment-14545396
] 

Georgios Kasapoglou commented on HADOOP-11505:
----------------------------------------------

Thanks a lot Binglin. I was not aware of this ticket.
Actually my comment was for "primitives.h" that this patch (11505) is for, but you pointed
me to the solution of my next issue. :)


> hadoop-mapreduce-client-nativetask fails to use x86 optimizations in some cases
> -------------------------------------------------------------------------------
>
>                 Key: HADOOP-11505
>                 URL: https://issues.apache.org/jira/browse/HADOOP-11505
>             Project: Hadoop Common
>          Issue Type: Bug
>    Affects Versions: 3.0.0
>            Reporter: Colin Patrick McCabe
>            Assignee: Colin Patrick McCabe
>              Labels: BB2015-05-TBR
>         Attachments: HADOOP-11505.001.patch
>
>
> hadoop-mapreduce-client-nativetask fails to use x86 optimizations in some cases.  Also,
on some alternate, non-x86, non-ARM architectures the generated code is incorrect.  Thanks
to Steve Loughran and Edward Nevill for finding this.



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