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Posted to dev@crunch.apache.org by "Gabriel Reid (JIRA)" <ji...@apache.org> on 2013/04/02 21:55:17 UTC

[jira] [Resolved] (CRUNCH-190) Object reuse bug in CoGroup

     [ https://issues.apache.org/jira/browse/CRUNCH-190?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Gabriel Reid resolved CRUNCH-190.
---------------------------------

       Resolution: Fixed
    Fix Version/s: 0.6.0

Pushed to master
                
> Object reuse bug in CoGroup
> ---------------------------
>
>                 Key: CRUNCH-190
>                 URL: https://issues.apache.org/jira/browse/CRUNCH-190
>             Project: Crunch
>          Issue Type: Bug
>            Reporter: Gabriel Reid
>            Assignee: Gabriel Reid
>             Fix For: 0.6.0
>
>         Attachments: CRUNCH-190.patch
>
>
> DoFns in o.a.c.lib.CoGroup hold on to references to values but don't deep copy them, leading to object reuse issues where the same object is repeated multiple times in the output nested collections.

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