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Posted to notifications@accumulo.apache.org by "Christopher Tubbs (JIRA)" <ji...@apache.org> on 2018/02/26 16:00:00 UTC

[jira] [Created] (ACCUMULO-4830) Provide a single tarball which works with both Hadoop 2 and 3

Christopher Tubbs created ACCUMULO-4830:
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             Summary: Provide a single tarball which works with both Hadoop 2 and 3
                 Key: ACCUMULO-4830
                 URL: https://issues.apache.org/jira/browse/ACCUMULO-4830
             Project: Accumulo
          Issue Type: Improvement
          Components: build
    Affects Versions: 1.9.0
            Reporter: Christopher Tubbs
            Assignee: Christopher Tubbs
             Fix For: 1.9.0, 2.0.0


In ACCUMULO-4826 code review, I suggested we might be able to find a way to provide a single binary tarball assembly which works with both Hadoop 2 and 3. The assembly for Hadoop 3 includes extra dependencies which are normally picked up from Hadoop's class path, but this is no longer the case with Hadoop 3's shaded dependencies, and thus we ship a few extra dependencies in our Hadoop 3 assembly. It may be possible to use the same assembly for Hadoop 3, with these extra dependencies, for Hadoop 2, so we don't have to provide separate assemblies.



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