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  1. Pig
  2. PIG-2929

Improve documentation around AVG, CONCAT, MIN, MAX

    Details

    • Type: Bug
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 0.9.0, 0.9.1, 0.9.2
    • Fix Version/s: 0.11
    • Labels:
      None

      Description

      Just stumbled upon this issue over the weekend. It appears the built-in CONCAT function will return null in the advent of 1 item in the Tuple being null. If this is as intended it would be nice if the docs made note of this. Otherwise it would be nice if nulls where just skipped and a proper string of what was left was returned. If all items are null then just return null in that case.

        Attachments

        1. PIG-2929-2.patch
          3 kB
          Cheolsoo Park
        2. PIG-2929.patch
          2 kB
          Cheolsoo Park

          Activity

            People

            • Assignee:
              cheolsoo Cheolsoo Park
              Reporter:
              nerdynick Nicholas Verbeck
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              Dates

              • Created:
                Updated:
                Resolved: