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From "Aaron Kimball (JIRA)" <j...@apache.org>
Subject [jira] Updated: (MAPREDUCE-798) MRUnit should be able to test a succession of MapReduce passes
Date Thu, 23 Jul 2009 20:33:14 GMT

     [ https://issues.apache.org/jira/browse/MAPREDUCE-798?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Aaron Kimball updated MAPREDUCE-798:
------------------------------------

    Attachment: MAPREDUCE-798.patch

attaching implementation.

> MRUnit should be able to test a succession of MapReduce passes
> --------------------------------------------------------------
>
>                 Key: MAPREDUCE-798
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-798
>             Project: Hadoop Map/Reduce
>          Issue Type: New Feature
>            Reporter: Aaron Kimball
>            Assignee: Aaron Kimball
>         Attachments: MAPREDUCE-798.patch
>
>
> MRUnit can currently test that the inputs to a given (mapper, reducer) "job" produce
certain outputs at the end of the reducer. It would be good to support more end-to-end tests
of a series of MapReduce jobs that form a longer pipeline surrounding some data.

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