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From André Kelpe (JIRA) <j...@apache.org>
Subject [jira] [Commented] (HADOOP-10397) No 64-bit native lib in Hadoop releases
Date Mon, 10 Mar 2014 18:47:53 GMT

    [ https://issues.apache.org/jira/browse/HADOOP-10397?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13926036#comment-13926036
] 

André Kelpe commented on HADOOP-10397:
--------------------------------------

This is a duplicate of https://issues.apache.org/jira/browse/HADOOP-9911 

Alejandro: Fair enough, that you don't want to build multiple tarballs, but wouldn't it make
sense to build the one and only tarball for 64bit linux? After all that is the deployment
target of hadoop anyway, so having that instead of the 32bit version makes a lot more sense
to me.

> No 64-bit native lib in Hadoop releases
> ---------------------------------------
>
>                 Key: HADOOP-10397
>                 URL: https://issues.apache.org/jira/browse/HADOOP-10397
>             Project: Hadoop Common
>          Issue Type: Bug
>            Reporter: Zhijie Shen
>
> Recently, I had a chance to talk to a Hadoop user, who complained there's no 64-bit native
lib in Hadaoop releases, and it was user unfriendly to make them download all the dependenies
to build 64-bit themselves.
> Hence I checked the recent two releases, 2.2 and 2.3, whose native lib are both ELF 32-bit
LSB shared objects. I'm not aware of the reason why we don't release 64-bit, but I'd like
to open the ticket to tackle this issue given we didn't before.



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