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  1. Hive
  2. HIVE-16520 Cache hive metadata in metastore
  3. HIVE-16579

CachedStore: improvements to partition col stats caching and cache column stats for unpartitioned table

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Details

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

    Description

      1. Update stats cache when partitions/table is dropped.
      2. Update cached partition col stats in the background cache update thread.

      Attachments

        1. HIVE-16579.1.patch
          24 kB
          Vaibhav Gumashta
        2. HIVE-16579.10.patch
          120 kB
          Daniel Dai
        3. HIVE-16579.11.patch
          128 kB
          Vaibhav Gumashta
        4. HIVE-16579.12.patch
          128 kB
          Vaibhav Gumashta
        5. HIVE-16579.13.patch
          128 kB
          Daniel Dai
        6. HIVE-16579.14.patch
          129 kB
          Daniel Dai
        7. HIVE-16579.15.patch
          127 kB
          Vaibhav Gumashta
        8. HIVE-16579.16.patch
          128 kB
          Daniel Dai
        9. HIVE-16579.17.patch
          128 kB
          Vaibhav Gumashta
        10. HIVE-16579.18.patch
          127 kB
          Vaibhav Gumashta
        11. HIVE-16579.2.patch
          83 kB
          Vaibhav Gumashta
        12. HIVE-16579.3.patch
          103 kB
          Vaibhav Gumashta
        13. HIVE-16579.4.patch
          101 kB
          Vaibhav Gumashta
        14. HIVE-16579.5.patch
          101 kB
          Thejas Nair
        15. HIVE-16579.6.patch
          101 kB
          Vaibhav Gumashta
        16. HIVE-16579.7.patch
          110 kB
          Vaibhav Gumashta
        17. HIVE-16579.8.patch
          120 kB
          Vaibhav Gumashta
        18. HIVE-16579.9.patch
          117 kB
          Daniel Dai

        Issue Links

          is duplicated by

          Improvement - An improvement or enhancement to an existing feature or task. HIVE-16580 CachedStore: Cache column stats for unpartitioned tables

          • Major - Major loss of function.
          • Resolved
          is related to

          Bug - A problem which impairs or prevents the functions of the product. HIVE-16721 Inconsistent behavior in dealing with Timestamp stats

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

          Web Link Review Board

          Activity

            People

              vgumashta Vaibhav Gumashta
              vgumashta Vaibhav Gumashta
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              Dates

                Created:
                Updated:
                Resolved: