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  1. Hive
  2. HIVE-18513

Query results caching

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    Details

    • Type: Bug
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 3.0.0
    • Component/s: Query Planning
    • Labels:
      None

      Description

      Add a query results cache that can save the results of an executed Hive query for reuse on subsequent queries. This may be useful in cases where the same query is issued many times, since Hive can return back the results of a cached query rather than having to execute the full query on the cluster.

        Attachments

        1. HIVE-18513.6.patch
          175 kB
          Jason Dere
        2. HIVE-18513.5.patch
          175 kB
          Jason Dere
        3. HIVE-18513.4.patch
          175 kB
          Jason Dere
        4. HIVE-18513.3.patch
          150 kB
          Jason Dere
        5. HIVE-18513.2.patch
          149 kB
          Jason Dere
        6. HIVE-18513.1.patch
          144 kB
          Jason Dere

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              • Assignee:
                jdere Jason Dere
                Reporter:
                jdere Jason Dere
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                Dates

                • Created:
                  Updated:
                  Resolved: