Hive
  1. Hive
  2. HIVE-6393

Support unqualified column references in Joining conditions

    Details

    • Type: Improvement Improvement
    • Status: Resolved
    • Priority: Major Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 0.13.0
    • Component/s: None
    • Labels:
      None

      Description

      Support queries of the form:

      create table r1(a int);
      create table r2(b);
      select a, b
      from r1 join r2 on a = b
      

      This becomes more useful in old style syntax:

      select a, b
      from r1, r2
      where a = b
      
      1. HIVE-6393.1.patch
        150 kB
        Harish Butani
      2. HIVE-6393.2.patch
        152 kB
        Harish Butani
      3. HIVE-6393.3.patch
        154 kB
        Harish Butani

        Activity

        Harish Butani created issue -
        Harish Butani made changes -
        Field Original Value New Value
        Attachment HIVE-6393.1.patch [ 12629966 ]
        Harish Butani made changes -
        Status Open [ 1 ] Patch Available [ 10002 ]
        Assignee Harish Butani [ rhbutani ]
        Harish Butani made changes -
        Attachment HIVE-6393.2.patch [ 12630532 ]
        Harish Butani made changes -
        Status Patch Available [ 10002 ] Open [ 1 ]
        Harish Butani made changes -
        Status Open [ 1 ] Patch Available [ 10002 ]
        Harish Butani made changes -
        Status Patch Available [ 10002 ] Open [ 1 ]
        Harish Butani made changes -
        Attachment HIVE-6393.3.patch [ 12631581 ]
        Harish Butani made changes -
        Status Open [ 1 ] Patch Available [ 10002 ]
        Harish Butani made changes -
        Status Patch Available [ 10002 ] Resolved [ 5 ]
        Resolution Fixed [ 1 ]
        Harish Butani made changes -
        Fix Version/s 0.13.0 [ 12324986 ]

          People

          • Assignee:
            Harish Butani
            Reporter:
            Harish Butani
          • Votes:
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            Watchers:
            3 Start watching this issue

            Dates

            • Created:
              Updated:
              Resolved:

              Development