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  1. Hive
  2. HIVE-15823

Investigate parquet filtering for complex data types decimal, date and timestamp

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    Details

    • Type: Improvement
    • Status: Open
    • Priority: Major
    • Resolution: Unresolved
    • Affects Version/s: 2.2.0
    • Fix Version/s: None
    • Component/s: File Formats
    • Labels:
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      Description

      Follow up on HIVE-15782. Currently, if there is decimal, date or timestamp data type in a filtering condition, such filtering is not supported in Hive to push to parquet file. Investigate that to improve the performance.

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