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From "Dmitriy V. Ryaboy (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (PIG-2296) case where optimizer causes incorrect filtering
Date Wed, 21 Sep 2011 07:32:08 GMT

    [ https://issues.apache.org/jira/browse/PIG-2296?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13109320#comment-13109320
] 

Dmitriy V. Ryaboy commented on PIG-2296:
----------------------------------------

Looking at the JIRAs this seems exactly like PIG-2067

> case where optimizer causes incorrect filtering
> -----------------------------------------------
>
>                 Key: PIG-2296
>                 URL: https://issues.apache.org/jira/browse/PIG-2296
>             Project: Pig
>          Issue Type: Bug
>    Affects Versions: 0.8.1
>            Reporter: Todd Lipcon
>            Priority: Critical
>         Attachments: er.head
>
>
> I have a script which reproducibly generates incorrect filter results on Pig 0.8.1. Haven't
tried to reproduce on 0.9 or trunk.

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