Details

    • Type: New Feature New Feature
    • Status: Closed
    • Priority: Major Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 0.8.0
    • Component/s: Query Processor
    • Labels:
      None
    • Hadoop Flags:
      Incompatible change
    • Release Note:
      Added support for metadata only queries.

      Description

      Queries like:

      select max(ds) from T

      where ds is a partitioning column should be optimized.

      1. ASF.LICENSE.NOT.GRANTED--D105.1.patch
        0.4 kB
        Phabricator
      2. ASF.LICENSE.NOT.GRANTED--D105.2.patch
        75 kB
        Phabricator
      3. ASF.LICENSE.NOT.GRANTED--HIVE-1003.D105.3.patch
        34 kB
        Phabricator
      4. hive.1003.2.patch
        40 kB
        Namit Jain
      5. hive.1003.3.patch
        72 kB
        Namit Jain
      6. hive.1003.4.patch
        96 kB
        Namit Jain
      7. HIVE-1003.1.patch
        40 kB
        Marcin Kurczych

        Issue Links

          Activity

          Namit Jain created issue -
          John Sichi made changes -
          Field Original Value New Value
          Assignee Marcin Kurczych [ marcink ]
          Marcin Kurczych made changes -
          Attachment HIVE-1003.1.patch [ 12496183 ]
          Marcin Kurczych made changes -
          Status Open [ 1 ] Patch Available [ 10002 ]
          Hadoop Flags [Incompatible change]
          Release Note Added support for metadata only queries and DUAL table. DUAL becomes keyword - incompability with previous versions.
          Namit Jain made changes -
          Status Patch Available [ 10002 ] Open [ 1 ]
          Namit Jain made changes -
          Attachment hive.1003.2.patch [ 12500095 ]
          Namit Jain made changes -
          Status Open [ 1 ] Patch Available [ 10002 ]
          Namit Jain made changes -
          Status Patch Available [ 10002 ] Open [ 1 ]
          Namit Jain made changes -
          Attachment hive.1003.3.patch [ 12500244 ]
          Namit Jain made changes -
          Status Open [ 1 ] Patch Available [ 10002 ]
          Ashutosh Chauhan made changes -
          Link This issue blocks HIVE-2119 [ HIVE-2119 ]
          Namit Jain made changes -
          Status Patch Available [ 10002 ] Open [ 1 ]
          Phabricator made changes -
          Attachment D105.1.patch [ 12501230 ]
          Namit Jain made changes -
          Attachment hive.1003.4.patch [ 12501325 ]
          Namit Jain made changes -
          Status Open [ 1 ] Patch Available [ 10002 ]
          Ashutosh Chauhan made changes -
          Link This issue relates to HIVE-2232 [ HIVE-2232 ]
          He Yongqiang made changes -
          Status Patch Available [ 10002 ] Resolved [ 5 ]
          Resolution Fixed [ 1 ]
          Ashutosh Chauhan made changes -
          Fix Version/s 0.9.0 [ 12317742 ]
          Phabricator made changes -
          Attachment D105.2.patch [ 12502076 ]
          Namit Jain made changes -
          Release Note Added support for metadata only queries and DUAL table. DUAL becomes keyword - incompability with previous versions. Added support for metadata only queries.
          Phabricator made changes -
          Attachment HIVE-1003.D105.3.patch [ 12505718 ]
          Carl Steinbach made changes -
          Fix Version/s 0.8.0 [ 12316178 ]
          Carl Steinbach made changes -
          Fix Version/s 0.9.0 [ 12317742 ]
          Carl Steinbach made changes -
          Status Resolved [ 5 ] Closed [ 6 ]
          Carl Steinbach made changes -
          Link This issue is duplicated by HIVE-2618 [ HIVE-2618 ]
          Carl Steinbach made changes -
          Link This issue is duplicated by HIVE-2618 [ HIVE-2618 ]
          Gavin made changes -
          Link This issue blocks HIVE-2119 [ HIVE-2119 ]
          Gavin made changes -
          Link This issue is depended upon by HIVE-2119 [ HIVE-2119 ]

            People

            • Assignee:
              Marcin Kurczych
              Reporter:
              Namit Jain
            • Votes:
              0 Vote for this issue
              Watchers:
              5 Start watching this issue

              Dates

              • Created:
                Updated:
                Resolved:

                Development