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  1. IMPALA
  2. IMPALA-9470 Use Parquet bloom filters
  3. IMPALA-10640

Support reading Parquet Bloom filters - most common types

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Details

    • Sub-task
    • Status: Resolved
    • Major
    • Resolution: Implemented
    • None
    • Impala 4.1.0
    • Backend
    • ghx-label-6

    Description

      Support reading Parquet Bloom filters for the most common types: integers, float, double and Impala strings. Supporting these types is relatively easy in comparison to most other types. Support for other types may be added later.

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          breaks

          Improvement - An improvement or enhancement to an existing feature or task. IMPALA-10742 CreateColIdx2EqConjunctMap hits DCHECK in exhaustive builds

          • Blocker - Blocks development and/or testing work, production could not run
          • Resolved
          is related to

          Sub-task - The sub-task of the issue IMPALA-10642 Write support for Parquet Bloom filters - most common types

          • Major - Major loss of function.
          • Resolved

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              daniel.becker Daniel Becker
              daniel.becker Daniel Becker
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              Dates

                Created:
                Updated:
                Resolved: