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  1. Hive
  2. HIVE-11160 Auto-gather column stats
  3. HIVE-18893

Estimate avgrowsize for stats calc in mixed case

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    • Sub-task
    • Status: Open
    • Major
    • Resolution: Unresolved
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    Description

      after HIVE-18140; in case there is at least 1 partition with COMPLETE stats state; deser ratio can be estimated using that to provide better estimations for partitions which doesn't have any

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            Unassigned Unassigned
            kgyrtkirk Zoltan Haindrich
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              Created:
              Updated: