[
https://issues.apache.org/jira/browse/PIG-922?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12763705#action_12763705
]
Pradeep Kamath commented on PIG-922:
------------------------------------
Reviewed changes per my last review comments - looks good - +1
> Logical optimizer: push up project
> ----------------------------------
>
> Key: PIG-922
> URL: https://issues.apache.org/jira/browse/PIG-922
> Project: Pig
> Issue Type: New Feature
> Components: impl
> Affects Versions: 0.3.0
> Reporter: Daniel Dai
> Assignee: Daniel Dai
> Fix For: 0.6.0
>
> Attachments: PIG-922-p1_0.patch, PIG-922-p1_1.patch,
> PIG-922-p1_2.patch, PIG-922-p1_3.patch, PIG-922-p1_4.patch,
> PIG-922-p2_preview.patch, PIG-922-p2_preview2.patch, PIG-922-p3_1.patch,
> PIG-922-p3_2.patch, PIG-922-p3_3.patch, PIG-922-p3_4.patch,
> PIG-922-p3_5.patch, PIG-922-p3_6.patch, PIG-922-p3_7.patch,
> PIG-922-p3_8.patch, PIG-922-p3_9.patch
>
>
> This is a continuation work of
> [PIG-697|https://issues.apache.org/jira/browse/PIG-697]. We need to add
> another rule to the logical optimizer: Push up project, ie, prune columns as
> early as possible.
--
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.
