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  1. Pig
  2. PIG-5184

set command to view value of a variable

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    Details

    • Type: Improvement
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 0.17.0
    • Component/s: parser
    • Labels:
      None
    • Hadoop Flags:
      Reviewed

      Description

      Currently, set command can set the value of a variable, or show all variables along with value. I'd like to add another form which show the value of a particular variable. For example:
      >set fs.defaultFS (show value of fs.defaultFS).

      That will help us debug a Pig session in a cleaner way (as compare to show all variables).

        Attachments

        1. PIG-5184-1.patch
          7 kB
          Daniel Dai
        2. PIG-5184-2.patch
          8 kB
          Daniel Dai
        3. PIG-5184-3.patch
          8 kB
          Rohini Palaniswamy

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              • Assignee:
                daijy Daniel Dai
                Reporter:
                daijy Daniel Dai
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                • Created:
                  Updated:
                  Resolved: