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https://issues.apache.org/jira/browse/OOZIE-1730?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14284307#comment-14284307
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Robert Kanter commented on OOZIE-1730:
--------------------------------------

The build process is already complicated enough; I don't think we want to 
recommend users doing:
{noformat}
./bin/mkdistro.sh -DskipTests -Phadoop-2 -Dhadoop.version=2.4.0 
-Doozie.hadoop-utils.version=hadoop-3-${current-oozie-version}
{noformat}

I guess we don't have a general policy on the minimum Hadoop version to compile 
against by default, but I think it would be reasonable to use the lowest 
version possible that will compile.  It would be nice to have OOZIE-1729 in the 
next release (it adds support for AM restarts); given this, and that we do have 
an Oozie release with Hadoop 2.3, I think we should bump up the Hadoop version 
to 2.4.  [~shwethags], does that sound good?

> Change hadoop-2 profile to use 2.4.0
> ------------------------------------
>
>                 Key: OOZIE-1730
>                 URL: https://issues.apache.org/jira/browse/OOZIE-1730
>             Project: Oozie
>          Issue Type: Improvement
>    Affects Versions: trunk
>            Reporter: Robert Kanter
>            Assignee: Jaydeep Vishwakarma
>         Attachments: OOZIE-1730-v1.patch, OOZIE-1730.patch
>
>
> - Update the hadoop-2 profile to use Hadoop 2.4.0
> - Update the version we use for mini-kdc to be 2.4.0
> - Make sure all the tests pass and that it actually works.



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