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  1. IMPALA
  2. IMPALA-5628 Parquet support for additional valid decimal representations
  3. IMPALA-8131

Impala is unable to read Parquet decimal columns with higher scale than table metadata

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    Description

      Similar to IMPALA-7087, except we should allow Impala to read Parquet data stored with a higher scale into a table with lower scale. The SQL Standard allows for this behavior, and several other databases do this as well.

      More information on this can be found in this comment of IMPALA-7087

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            boroknagyz Zoltán Borók-Nagy
            stakiar Sahil Takiar
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