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https://issues.apache.org/jira/browse/OOZIE-667?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13199536#comment-13199536
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[email protected] commented on OOZIE-667:
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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/3726/
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(Updated 2012-02-03 05:44:33.292763)


Review request for oozie.


Changes
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changes as per Mohammad's comments


Summary
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The current mechanism allow to easily package/use new versions of hadoop 
without complicating Oozie's POMs.

mr1 & mr2 profiles are gone from oozie, now it refers to one of the versions in 
hadooplibs. 

New maven modules under hadooplib define the hadoop-client/hadoop-test POMs for 
different hadoop versions.

Note that because of HADOOP-8009, hadoop will start providing a hadoop-client 
artifact (even for already released versions), still we'll need the 
corresponding hadooplibs module to be able to use the assembly (as it is done 
as part of this patch) to pull into the oozie distro the JARs for the 
supported/tested versions of Hadoop required for the client side.

Note that this can be used tosimplify the logic of addtowar.sh that won't have 
to be aware of the JARs deps of different versions of Hadoop or of hadoop JARs 
at all.


This addresses bug OOZIE-667.
    https://issues.apache.org/jira/browse/OOZIE-667


Diffs (updated)
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  trunk/core/pom.xml 1240004 
  trunk/core/src/test/java/org/apache/oozie/test/XTestCase.java 1240004 
  trunk/docs/src/site/twiki/AG_Install.twiki 1240004 
  trunk/docs/src/site/twiki/DG_QuickStart.twiki 1240004 
  trunk/examples/pom.xml 1240004 
  trunk/hadooplibs/hadoop-0_23_1/pom.xml PRE-CREATION 
  trunk/hadooplibs/hadoop-0_24_0/pom.xml PRE-CREATION 
  trunk/hadooplibs/hadoop-1_0_0/pom.xml PRE-CREATION 
  trunk/hadooplibs/hadoop-test-0_23_1/pom.xml PRE-CREATION 
  trunk/hadooplibs/hadoop-test-0_24_0/pom.xml PRE-CREATION 
  trunk/hadooplibs/hadoop-test-1_0_0/pom.xml PRE-CREATION 
  trunk/hadooplibs/pom.xml PRE-CREATION 
  trunk/pom.xml 1240004 
  trunk/sharelib/pom.xml 1240004 
  trunk/sharelib/streaming/pom.xml 1240004 
  trunk/src/main/assemblies/hadooplib.xml PRE-CREATION 
  trunk/src/main/assemblies/hadooplibs.xml PRE-CREATION 
  trunk/src/main/assemblies/partial-sharelib.xml 1240004 
  trunk/webapp/pom.xml 1240004 

Diff: https://reviews.apache.org/r/3726/diff


Testing
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Tested with 1.0.0 and 0.24.0-SNAPSHOTs (several testcases failures here but 
that is still work in progress for the mr2 integration)


Thanks,

Alejandro


                
> Change the way Oozie brings in Hadoop JARs into the build
> ---------------------------------------------------------
>
>                 Key: OOZIE-667
>                 URL: https://issues.apache.org/jira/browse/OOZIE-667
>             Project: Oozie
>          Issue Type: Improvement
>            Reporter: Alejandro Abdelnur
>            Assignee: Alejandro Abdelnur
>
> Currently we are using profiles with several exclussions and they are through 
> out the POMs.
> A cleaner way, similar to sharelibs, is to have hadooplibs where there is a 
> lib per version of Hadoop.
> Each Hadooplib would have the correct JARs for that version. These hadooplibs 
> would be bundled with the release. Then it would be much easier for 
> oozie-setup.sh just to point at the hadoplib dir required.

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