[jira] [Commented] (PIG-3090) Introduce a syntax to be able to easily refer to the previously defined relation

["Russell Jurney (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/PIG-3090?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13556784#comment-13556784 ] 

Russell Jurney commented on PIG-3090:
-------------------------------------

Does this work with grunt? Maybe I'll review it.
                
> 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
>
>
> 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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