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  2. HIVE-669

SELECT TRANSFORM / MAP / REDUCE to support optional ROW FORMAT

    Details

    • Type: New Feature New Feature
    • Status: Resolved
    • Priority: Major Major
    • Resolution: Duplicate
    • Affects Version/s: None
    • Fix Version/s: None
    • Labels:
      None

      Description

      We should allow TRANSFORM / MAP/ REDUCE to accept optional ROW FORMAT:

      SELECT TRANSFORM(a, b, c)
      ROW FORMAT DELIMITED FIELDS TERMINATED BY '\001'
      USING 'mypython.py'
      AS (d STRING, e INT, f DOUBLE)
      ROW FORMAT DELIMITED FIELDS TERMINATED BY '\t'
      

      Also, we should allow optional type information in the "AS" clause.

        Issue Links

          Activity

          Transition Time In Source Status Execution Times Last Executer Last Execution Date
          Open Open Resolved Resolved
          7d 23h 37m 1 Zheng Shao 29/Jul/09 22:07
          Zheng Shao made changes -
          Link This issue duplicates HIVE-743 [ HIVE-743 ]
          Zheng Shao made changes -
          Status Open [ 1 ] Resolved [ 5 ]
          Resolution Duplicate [ 3 ]
          Zheng Shao made changes -
          Link This issue duplicates HIVE-708 [ HIVE-708 ]
          Zheng Shao made changes -
          Link This issue is related to HIVE-634 [ HIVE-634 ]
          Zheng Shao made changes -
          Link This issue blocks HIVE-411 [ HIVE-411 ]
          Zheng Shao made changes -
          Link This issue is blocked by HIVE-411 [ HIVE-411 ]
          Zheng Shao made changes -
          Link This issue is blocked by HIVE-411 [ HIVE-411 ]
          Zheng Shao made changes -
          Field Original Value New Value
          Link This issue relates to HIVE-51 [ HIVE-51 ]
          Zheng Shao created issue -

            People

            • Assignee:
              Unassigned
              Reporter:
              Zheng Shao
            • Votes:
              0 Vote for this issue
              Watchers:
              2 Start watching this issue

              Dates

              • Created:
                Updated:
                Resolved:

                Development