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From "Daniel Dai (JIRA)" <j...@apache.org>
Subject [jira] Commented: (PIG-365) Map side optimization for Limit (top k case)
Date Sun, 29 Aug 2010 17:51:54 GMT

    [ https://issues.apache.org/jira/browse/PIG-365?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12903996#action_12903996

Daniel Dai commented on PIG-365:

Hi, Gianmarco,
Yes, you are right. This is a quite old Jira and it is no longer applicable. I will close
this Jira. More recent limit optimization we are still looking at is [PIG-1270|https://issues.apache.org/jira/browse/PIG-1270].

> Map side optimization for Limit (top k case)
> --------------------------------------------
>                 Key: PIG-365
>                 URL: https://issues.apache.org/jira/browse/PIG-365
>             Project: Pig
>          Issue Type: Improvement
>          Components: impl
>    Affects Versions: 0.2.0
>            Reporter: Daniel Dai
>            Assignee: Daniel Dai
>            Priority: Minor
> In map side, only collect top k records to improve performance

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