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https://issues.apache.org/jira/browse/PIG-3090?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13559946#comment-13559946
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Cheolsoo Park commented on PIG-3090:
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Hi Jonathan, I am fine as long as it's well-documented. Doing something special
will make the implementation complicated.
> Introduce a syntax to be able to easily refer to the previously defined
> relation
> --------------------------------------------------------------------------------
>
> Key: PIG-3090
> URL: https://issues.apache.org/jira/browse/PIG-3090
> Project: Pig
> Issue Type: New Feature
> Reporter: Jonathan Coveney
> Assignee: Jonathan Coveney
> Fix For: 0.12
>
> Attachments: PIG-3090-0.patch, PIG-3090-1.patch
>
>
> Sometimes I feel like swimming with ANTLRs. This particular feature isn't too
> hard to add... and supports syntax like this:
> {code}
> a = load 'thing' as (x:int);
> b = foreach @ generate x;
> c = foreach @ generate x;
> d = foreach @ generate x;
> {code}
> I have a patch, though I need to make sure it doesn't change anything (it
> shouldn't) and I need to add tests.
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