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  1. Hive
  2. HIVE-15055 Column pruning for nested fields in Parquet
  3. HIVE-15360

Nested column pruning: add pruned column paths to explain output

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Details

    • Sub-task
    • Status: Resolved
    • Minor
    • Resolution: Fixed
    • 2.2.0
    • 2.3.0
    • Query Planning
    • None

    Description

      We should add the pruned nested column paths to the explain output for easier tracing and debugging.

      Attachments

        1. HIVE-15360.1.patch
          7 kB
          Chao Sun
        2. HIVE-15360.2.patch
          8 kB
          Chao Sun
        3. HIVE-15360.3.patch
          8 kB
          Chao Sun

        Activity

          People

            csun Chao Sun
            csun Chao Sun
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            Dates

              Created:
              Updated:
              Resolved: