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  1. Pig
  2. PIG-3090

Introduce a syntax to be able to easily refer to the previously defined relation

    Details

    • Type: New Feature
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 0.12.0
    • Component/s: None
    • Labels:
      None

      Description

      Sometimes I feel like swimming with ANTLRs. This particular feature isn't too hard to add... and supports syntax like this:

      a = load 'thing' as (x:int);
      b = foreach @ generate x;
      c = foreach @ generate x;
      d = foreach @ generate x;
      

      I have a patch, though I need to make sure it doesn't change anything (it shouldn't) and I need to add tests.

        Attachments

        1. PIG-3090-1.patch
          52 kB
          Jonathan Coveney
        2. PIG-3090-0.patch
          45 kB
          Jonathan Coveney

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              • Assignee:
                jcoveney Jonathan Coveney
                Reporter:
                jcoveney Jonathan Coveney
              • Votes:
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                Dates

                • Created:
                  Updated:
                  Resolved: