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From "Christopher Tubbs (JIRA)" <>
Subject [jira] [Updated] (ACCUMULO-1402) Hadoop2 maven artifacts
Date Wed, 15 May 2013 20:17:16 GMT


Christopher Tubbs updated ACCUMULO-1402:

    Labels: bad  (was: )
    Status: Patch Available  (was: In Progress)

Attached [^ACCUMULO-1402.v1.patch] to shovel more dependencies into profiles so they can be
identified with classifiers, so we can create hadoop2(alpha) binary-compatible jars.

This looks to me like a horrible, horrible hack, and I anticipate it causing a great deal
of problems. I'm strongly against applying this patch, but maybe others with some Maven expertise
([~bmargulies]) can offer an opinion.
> Hadoop2 maven artifacts
> -----------------------
>                 Key: ACCUMULO-1402
>                 URL:
>             Project: Accumulo
>          Issue Type: Bug
>            Reporter: John Vines
>            Assignee: Christopher Tubbs
>              Labels: bad
>             Fix For: 1.5.0
>         Attachments: ACCUMULO-1402.v1.patch
> jars need to be compiled separately for hadoop1 vs. hadoop2. Both versions are used in
the wild, and will cause a lot of work helping users who do not realize this mistake when
they add a maven dependency and expect the one from central to work for their hadoop 2 installation.
We should package a separate hadoop2alpha set of jars to release to central for people working
against hadoop2 to use.

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