Details

    • Type: Improvement Improvement
    • Status: Open
    • Priority: Major Major
    • Resolution: Unresolved
    • Affects Version/s: None
    • Fix Version/s: None
    • Component/s: Query Processor

      Description

      Partition pruning is a large part of Hive client side overhead. Partition filter has been introduced by HIVE-1609, but it is enabled due to JDO issues (HIVE-1853, HIVE-1862). This JIRA is created as an umbrella to a set of optimizations we can do under this situation.

        Issue Links

          Activity

          Sergey Shelukhin made changes -
          Link This issue relates to HIVE-2702 [ HIVE-2702 ]
          Carl Steinbach made changes -
          Component/s Query Processor [ 12312586 ]
          Carl Steinbach made changes -
          Labels JDO PartitionPruner
          Jeff Hammerbacher made changes -
          Link This issue is related to HIVE-1862 [ HIVE-1862 ]
          Jeff Hammerbacher made changes -
          Field Original Value New Value
          Link This issue is related to HIVE-1609 [ HIVE-1609 ]
          Ning Zhang created issue -

            People

            • Assignee:
              Unassigned
              Reporter:
              Ning Zhang
            • Votes:
              0 Vote for this issue
              Watchers:
              4 Start watching this issue

              Dates

              • Created:
                Updated:

                Development