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  1. Hive
  2. HIVE-19416 Create single version transactional table metastore statistics for aggregation queries
  3. HIVE-19934

Verify ACID table UPDATE/DELETE commands on transactional stats.

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Details

    • Sub-task
    • Status: Closed
    • Major
    • Resolution: Fixed
    • 4.0.0
    • 4.0.0-alpha-1
    • Transactions
    • None

    Description

      ACID table UPDATE/DELETE
      1. should accurately compute table stats (if started from
      accurate stats status and with hive.stats.autogather or hive.starts.column.autogather
      being true) and keep "true" for "BASIC_STATS" of COLUMN_STATS_ACCURATE.
      2. should turn off COLUMN_STATS (or turn to "false").

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            sershe Sergey Shelukhin
            steveyeom2017 Steve Yeom
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            Dates

              Created:
              Updated:
              Resolved: