[jira] [Commented] (PIG-2673) Allow Merge join to follow an ORDER statement

["Julien Le Dem (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/PIG-2673?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13396106#comment-13396106 ] 

Julien Le Dem commented on PIG-2673:
------------------------------------

for some reason the review board did not post my review back to the JIRA.
FYI: https://reviews.apache.org/r/5280/
                
> Allow Merge join to follow an ORDER statement
> ---------------------------------------------
>
>                 Key: PIG-2673
>                 URL: https://issues.apache.org/jira/browse/PIG-2673
>             Project: Pig
>          Issue Type: Improvement
>            Reporter: Dmitriy V. Ryaboy
>            Assignee: Dmitriy V. Ryaboy
>         Attachments: PIG-2673_0.patch, PIG-2673_1.patch, PIG-2673_1_noprefix.patch, PIG-2673_1_noprefix_now_with_merge.patch
>
>
> Currently, we insist that data for a merge join must come from an OrderedLoadFunc.
> We can relax this condition and allow explicit ordering operations to precede a MergeJoin.

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