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https://issues.apache.org/jira/browse/OOZIE-1089?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13505066#comment-13505066
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Roman Shaposhnik commented on OOZIE-1089:
-----------------------------------------
[~kamrul]
bq. My concern was to support hadoop 2.x for 3.3. The reasons are : Oozie was
not tested against 2.x. I heard pig streaming will not also work for some
unrelated issue. Moreover, not sure how stable is hadoop 2.x alpha.
The combination of Oozie 3.3.0 and Hadoop 2.0.2-alpha has been tested quite a
bit in Bigtop on 9 different Linux distributions. Even though Bigtop efforts,
for some reason, tend to not be that much appreciated by project developers --
this is way more integration testing than most other profiles in Oozie get.
> DistributedCache workaround for Hadoop 2.0.2-alpha
> --------------------------------------------------
>
> Key: OOZIE-1089
> URL: https://issues.apache.org/jira/browse/OOZIE-1089
> Project: Oozie
> Issue Type: Bug
> Components: workflow
> Affects Versions: 3.3.0
> Reporter: Alejandro Abdelnur
> Assignee: Alejandro Abdelnur
> Fix For: 3.3.0
>
> Attachments: OOZIE-1089.patch, OOZIE-1089-trunk.patch
>
>
> As explained in MAPREDUCE-4820, Hadoop 2.0.2-alpha introduced a duplicate
> check that exposes an change of behavior in how the distributed-cache works
> in Hadoop 2 (as opposed to Hadoop-1).
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