[jira] [Commented] (MAPREDUCE-3922) Fix the potential problem compiling 32 bit binaries on a x86_64 host.

["Vinod Kumar Vavilapalli (Commented) (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/MAPREDUCE-3922?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13217843#comment-13217843 ] 

Vinod Kumar Vavilapalli commented on MAPREDUCE-3922:
----------------------------------------------------

Thanks for the verification Eugene.

Patch looks good, +1.

Pushing this in.
                
> Fix the potential problem compiling 32 bit binaries on a x86_64 host.
> ---------------------------------------------------------------------
>
>                 Key: MAPREDUCE-3922
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-3922
>             Project: Hadoop Map/Reduce
>          Issue Type: Improvement
>          Components: build, mrv2
>    Affects Versions: 0.23.1
>            Reporter: Eugene Koontz
>            Assignee: Hitesh Shah
>            Priority: Minor
>              Labels: bigtop, build, doc, mrv2
>             Fix For: 0.23.2
>
>         Attachments: MAPREDUCE-3922.patch, MR-3922.1.patch
>
>
> MAPREDUCE-3880 specifies that {{-m32}} be passed to gcc to ensure that a 32-bit binary is built. On my Amazon Linux with a x86_64 architecture, I could not build the native container-executor because the configure script exited with an error when trying to use gcc (version 4.4.5) with this flag.
> Adds a comment to {{hadoop-mapreduce-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/pom.xml}} regarding package requirement for glibc-devel.i686 or glibc-devel.i386 package on yum-based (RHEL, Centos, Amazon) Linux distributions.

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