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Posted to dev@mrunit.apache.org by "Jim Donofrio (Commented) (JIRA)" <ji...@apache.org> on 2012/04/17 03:16:18 UTC

[jira] [Commented] (MRUNIT-95) use Serialization framework to change all set/add input/output methods to serialize, deserialize to do defensive copying

    [ https://issues.apache.org/jira/browse/MRUNIT-95?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13255240#comment-13255240 ] 

Jim Donofrio commented on MRUNIT-95:
------------------------------------

changed Serialization class to have a constructor that provides the conf

committed in 1326859
                
> use Serialization framework to change all set/add input/output methods to serialize, deserialize to do defensive copying
> ------------------------------------------------------------------------------------------------------------------------
>
>                 Key: MRUNIT-95
>                 URL: https://issues.apache.org/jira/browse/MRUNIT-95
>             Project: MRUnit
>          Issue Type: Improvement
>    Affects Versions: 0.9.0
>            Reporter: Jim Donofrio
>            Assignee: Jim Donofrio
>            Priority: Minor
>              Labels: serialization
>             Fix For: 1.0.0
>
>
> Use Serialization framework to change all set/add input/output methods to serialize, deserialize to do defensive copying. This will prevent users from modifying input/expected output objects by accident. The one problem is dealing with custom serializations that require a setting in the conf. Users would have to make sure to set the property in the conf before adding any input/output, this may break some existing test programs. I guess we can just throw a meaningful exception in the add method when we cannot serialize, deserialize.

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