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  1. Hive
  2. HIVE-18513 Query results caching
  3. HIVE-18609

Results cache invalidation based on ACID table updates

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Details

    • Sub-task
    • Status: Closed
    • Major
    • Resolution: Fixed
    • 3.1.0
    • 3.0.0
    • None
    • None

    Description

      Look into using the materialized view invalidation mechanisms to automatically invalidate queries in the results cache if the underlying tables used in the cached queries have been modified.

      Attachments

        1. HIVE-18609.1.patch
          132 kB
          Jason Dere
        2. HIVE-18609.2.patch
          132 kB
          Jason Dere
        3. HIVE-18609.3.patch
          132 kB
          Jason Dere
        4. HIVE-18609.4.patch
          135 kB
          Jason Dere

        Issue Links

          is related to

          Improvement - An improvement or enhancement to an existing feature or task. HIVE-18948 Acquire locks before generating the valid transaction list

          • Critical - Crashes, loss of data, severe memory leak.
          • Open
          relates to

          Sub-task - The sub-task of the issue HIVE-19154 Poll notification events to invalidate the results cache

          • Major - Major loss of function.
          • Closed
          links to

          Web Link https://reviews.apache.org/r/66368/

          Activity

            People

              jdere Jason Dere
              jdere Jason Dere
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              Dates

                Created:
                Updated:
                Resolved: