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https://issues.apache.org/jira/browse/MAHOUT-708?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Sean Owen updated MAHOUT-708:
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Affects Version/s: 0.6
Fix Version/s: (was: 0.6)
1.0
> Update to Hadoop 0.21
> ---------------------
>
> Key: MAHOUT-708
> URL: https://issues.apache.org/jira/browse/MAHOUT-708
> Project: Mahout
> Issue Type: Task
> Components: Classification, Clustering, Collaborative Filtering,
> Frequent Itemset/Association Rule Mining
> Affects Versions: 0.5, 0.6
> Reporter: Sean Owen
> Assignee: Sean Owen
> Labels: hadoop
> Fix For: 1.0
>
>
> I suggest we should move to Hadoop 0.21 for the next release. It is the
> current release, soon to be superseded by 0.22. It matches more closely what
> CDH3/4 users use. It has bug fixes, and crucially some features that make
> joins much less painful.
> The drawback is that EMR does not yet support it. I still suggest we forge
> ahead as one imagines it will be supported by the time we release 0.6.
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