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  1. IMPALA
  2. IMPALA-4985

Evaluate parquet::Statistics to skip data in nested types

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      IMPALA-2328 adds read support for min/max statistics for scalar columns. We should also add support for skipping row groups based on predicates on nested fields.

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          is a child of

          Improvement - An improvement or enhancement to an existing feature or task. IMPALA-4989 Improve filtering based on parquet::Statistics

          • Major - Major loss of function.
          • Resolved
          relates to

          Improvement - An improvement or enhancement to an existing feature or task. IMPALA-4993 Add support for dictionary filtering on nested fields

          • Major - Major loss of function.
          • Resolved

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              vukercegovac Vuk Ercegovac
              lv Lars Volker
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