Pig
  1. Pig
  2. PIG-887

document use of expressions in join,group,cogroup

    Details

    • Type: Improvement Improvement
    • Status: Closed
    • Priority: Major Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 0.7.0
    • Component/s: documentation
    • Labels:
      None

      Description

      For join,group,cogroup relational operators, pig allows expressions to be used in place of the field aliases in the syntax documented in http://wiki.apache.org/pig-data/attachments/FrontPage/attachments/plrm.htm .
      But this feature is not documented in the manual.

        Activity

        Daniel Dai made changes -
        Status Resolved [ 5 ] Closed [ 6 ]
        Alan Gates made changes -
        Fix Version/s 0.7.0 [ 12314397 ]
        Corinne Chandel made changes -
        Assignee Corinne Chandel [ chandec ] Olga Natkovich [ olgan ]
        Thejas M Nair made changes -
        Status Open [ 1 ] Resolved [ 5 ]
        Resolution Fixed [ 1 ]
        Thejas M Nair made changes -
        Field Original Value New Value
        Assignee Corinne Chandel [ chandec ]
        Thejas M Nair created issue -

          People

          • Assignee:
            Olga Natkovich
            Reporter:
            Thejas M Nair
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            Watchers:
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            Dates

            • Created:
              Updated:
              Resolved:

              Development