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https://issues.apache.org/jira/browse/PIG-365?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12903996#action_12903996
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Daniel Dai commented on PIG-365:
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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 This is a quite old Jira and it is no longer applicable.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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