Hive
  1. Hive
  2. HIVE-287

support count(*) and count distinct on multiple columns

    Details

    • Type: Bug Bug
    • Status: Closed
    • Priority: Major Major
    • Resolution: Fixed
    • Affects Version/s: 0.6.0
    • Fix Version/s: 0.6.0
    • Component/s: Query Processor
    • Labels:
      None
    • Hadoop Flags:
      Reviewed
    • Release Note:
      This change deprecates the GenericUDAFResolver interface in favor of the new GenericUDAFResolver2.

      Description

      The following query does not work:

      select count(distinct col1, col2) from Tbl

      1. HIVE-287-1.patch
        34 kB
        Arvind Prabhakar
      2. HIVE-287-2.patch
        36 kB
        Arvind Prabhakar
      3. HIVE-287-3.patch
        34 kB
        Arvind Prabhakar
      4. HIVE-287-4.patch
        41 kB
        Arvind Prabhakar
      5. HIVE-287-5-branch-0.6.patch
        53 kB
        Arvind Prabhakar
      6. HIVE-287-5-trunk.patch
        53 kB
        Arvind Prabhakar
      7. HIVE-287-6-branch-0.6.patch
        55 kB
        Arvind Prabhakar
      8. HIVE-287-6-trunk.patch
        55 kB
        Arvind Prabhakar

        Issue Links

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            People

            • Assignee:
              Arvind Prabhakar
              Reporter:
              Namit Jain
            • Votes:
              1 Vote for this issue
              Watchers:
              7 Start watching this issue

              Dates

              • Created:
                Updated:
                Resolved:

                Development