Hive
  1. Hive
  2. HIVE-6938

Add Support for Parquet Column Rename

    Details

    • Type: Improvement Improvement
    • Status: Closed
    • Priority: Major Major
    • Resolution: Fixed
    • Affects Version/s: 0.13.0
    • Fix Version/s: 0.14.0
    • Component/s: File Formats
    • Labels:

      Description

      Parquet was originally introduced without 'replace columns' support in ql. In addition, the default behavior for parquet is to access columns by name as opposed to by index by the Serde.

      Parquet should allow for either columnar (index based) access or name based access because it can support either.

      1. HIVE-6938.3.patch
        12 kB
        Daniel Weeks
      2. HIVE-6938.3.patch
        12 kB
        Brock Noland
      3. HIVE-6938.2.patch
        7 kB
        Daniel Weeks
      4. HIVE-6938.2.patch
        7 kB
        Brock Noland
      5. HIVE-6938.1.patch
        7 kB
        Daniel Weeks

        Issue Links

          Activity

          Daniel Weeks created issue -
          Daniel Weeks made changes -
          Field Original Value New Value
          Status Open [ 1 ] Patch Available [ 10002 ]
          Daniel Weeks made changes -
          Attachment HIVE-6938.1.patch [ 12641076 ]
          Daniel Weeks made changes -
          Attachment HIVE-6938.2.patch [ 12641108 ]
          Brock Noland made changes -
          Attachment HIVE-6938.2.patch [ 12644047 ]
          Brock Noland made changes -
          Assignee Daniel Weeks [ dweeks-netflix ]
          Daniel Weeks made changes -
          Attachment HIVE-6938.3.patch [ 12644714 ]
          Brock Noland made changes -
          Attachment HIVE-6938.3.patch [ 12650127 ]
          Brock Noland made changes -
          Status Patch Available [ 10002 ] Resolved [ 5 ]
          Fix Version/s 0.14.0 [ 12326450 ]
          Resolution Fixed [ 1 ]
          Lefty Leverenz made changes -
          Labels TODOC14
          Szehon Ho made changes -
          Link This issue is related to HIVE-6375 [ HIVE-6375 ]
          Lefty Leverenz made changes -
          Link This issue is related to HIVE-6770 [ HIVE-6770 ]
          Thejas M Nair made changes -
          Status Resolved [ 5 ] Closed [ 6 ]

            People

            • Assignee:
              Daniel Weeks
              Reporter:
              Daniel Weeks
            • Votes:
              0 Vote for this issue
              Watchers:
              8 Start watching this issue

              Dates

              • Created:
                Updated:
                Resolved:

                Development