[jira] [Moved] (MRUNIT-19) MRunit ReduceDriver does not fully replicate the reducers behaviour with reusing pointers over the iterator

["E. Sammer (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/MRUNIT-19?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

E. Sammer moved MAPREDUCE-2546 to MRUNIT-19:
--------------------------------------------

          Component/s:     (was: contrib/mrunit)
    Affects Version/s:     (was: 0.20.2)
                           (was: 0.20.1)
                           (was: 0.21.0)
                       0.5.0
             Workflow: jira  (was: no-reopen-closed, patch-avail)
                  Key: MRUNIT-19  (was: MAPREDUCE-2546)
              Project: MRUnit  (was: Hadoop Map/Reduce)

> MRunit ReduceDriver does not fully replicate the reducers behaviour with reusing pointers over the iterator
> -----------------------------------------------------------------------------------------------------------
>
>                 Key: MRUNIT-19
>                 URL: https://issues.apache.org/jira/browse/MRUNIT-19
>             Project: MRUnit
>          Issue Type: Bug
>    Affects Versions: 0.5.0
>            Reporter: Dan Harvey
>            Priority: Minor
>
> The MRunit ReduceDriver does not replicate the behaviour of re-using the pointer to the returned values as they are iterated over. This is a problem for testing as it does not fail when you are incorrectly storing this pointer for a value if you want to use it later on in the iteration over the values.
> The behaviour should be modified so the iterator will return the same pointer every time.

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