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From "Sean Griffin (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (CRUNCH-367) Define hadoop-1 properties outside of profile
Date Tue, 18 Mar 2014 13:43:47 GMT

     [ https://issues.apache.org/jira/browse/CRUNCH-367?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Sean Griffin updated CRUNCH-367:
--------------------------------

    Attachment: crunch-367.patch

Attaching patch. This was created from the master branch (0.10.0-SNAPSHOT).

> 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
>         Attachments: crunch-367.patch
>
>
> 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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