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  1. Spark
  2. SPARK-30414

Optimizations for arrays and maps in ParquetRowConverter

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    Details

    • Type: Improvement
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 3.0.0
    • Fix Version/s: 3.0.0
    • Component/s: SQL
    • Labels:
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      Description

      Similar to SPARK-30338, there are multiple opportunities to optimize ParquetRowConverter performance for maps and arrays, plus room for more general constant-factor shaving in a few other places.

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              • Assignee:
                joshrosen Josh Rosen
                Reporter:
                joshrosen Josh Rosen
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