[jira] [Updated] (MAHOUT-708) Update to Hadoop 0.21

["Sean Owen (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/MAHOUT-708?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Sean Owen updated MAHOUT-708:
-----------------------------

    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 It is the current release, soon to be superseded by 0.22.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.

--
This message is automatically generated by JIRA.
For more information on JIRA, see: http://www.atlassian.com/software/jira