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From "Olga Natkovich (JIRA)" <j...@apache.org>
Subject [jira] Resolved: (PIG-1855) Split hadoop-20.jar into separate components
Date Wed, 02 Mar 2011 01:42:37 GMT

     [ https://issues.apache.org/jira/browse/PIG-1855?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel

Olga Natkovich resolved PIG-1855.

    Resolution: Fixed

Please, re-open if this issue requires more attention, thanks

> Split hadoop-20.jar into separate components
> --------------------------------------------
>                 Key: PIG-1855
>                 URL: https://issues.apache.org/jira/browse/PIG-1855
>             Project: Pig
>          Issue Type: Improvement
>            Reporter: Joep Rottinghuis
> Currently Pig compiles against a pre-packaged, source controlled set of versions of Hadoop:
> lib/hadoop18.jar and lib/hadoop20.jar.
> While this is convenient for Pig development as a standalone activity it makes it a pain
to be able to use:
> 1) The hadoop??.jar contains classes that do not belong to the o.a.h namespace. In other
words it contains com.sun.*, org.apache.jasper and all sorts of other auxiliary classes used
by hadoop.
> 2) When building Pig against your own version of Hadoop one has to untar the hadoop20.jar,
splice in the o.a.h classes, re-pack (and commit to source control?)
> One would expect the ability to be able to point Pig build to output from own Hadoop

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