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https://issues.apache.org/jira/browse/MRUNIT-180?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Brock Noland updated MRUNIT-180:
--------------------------------

    Fix Version/s:     (was: 1.0.0)
                   1.1.0
    
> Being able to use a comparator on runTest
> -----------------------------------------
>
>                 Key: MRUNIT-180
>                 URL: https://issues.apache.org/jira/browse/MRUNIT-180
>             Project: MRUnit
>          Issue Type: Improvement
>    Affects Versions: 0.9.0
>            Reporter: Ximo Guanter
>            Priority: Minor
>             Fix For: 1.1.0
>
>         Attachments: MRUNIT-180.patch
>
>
> Sometimes using withOutput and runTest is not possible if the .equals method 
> is not the correct way to compare equality. This is especially true for 
> Mapper and Reducers that return doubles or structure with doubles in them, 
> since there is no way to specify a desired error tolerance for the result.
> Being able to specify a Comparator for the key and value types enabled the 
> usage of runTest for these cases.

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