[jira] [Created] (CRUNCH-367) Define hadoop-1 properties outside of profile

["Sean Griffin (JIRA)" <ji...@apache.org>]

Sean Griffin created CRUNCH-367:
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             Summary: Define hadoop-1 properties outside of profile
                 Key: CRUNCH-367
                 URL: https://issues.apache.org/jira/browse/CRUNCH-367
             Project: Crunch
          Issue Type: Improvement
          Components: Core
            Reporter: Sean Griffin
            Assignee: Josh Wills
            Priority: Minor


There's nothing wrong with the way the crunch-parent POM is written, but it's not compatible with Gradle because Gradle does not yet support parsing Maven profiles, and the hadoop-1 profile (the one used during transitive dependency resolution by consumers of crunch) defines the necessary versions for hadoop and hbase.

While admittedly a bug in Gradle, I think the crunch-parent POM can be modified to work around this problem with little effort.  Instead of defining the hadoop.version, hbase.version, and hbase.midfix properties in the hadoop-1 profile, just declare them in the main set of properties at the top of the POM and override them in the hadoop-2 profile.  I tested this on a local version of Crunch and it correctly resolves the right dependencies when both no profile and the hadoop-2 profile are active.



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