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  1. IMPALA
  2. IMPALA-10110

Separate option to control fpp for bloom filter sizing

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Details

    • Improvement
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • None
    • Impala 4.0.0
    • Backend
    • None
    • ghx-label-14

    Description

      Before IMPALA-6311, we should decouple the ideal target FPP used for sizing the filters from --max_filter_error_rate, which is used to discard filters.

      We could add a query option like RUNTIME_FILTER_FPP

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              tarmstrong Tim Armstrong
              tarmstrong Tim Armstrong
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