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  1. Spark
  2. SPARK-39215

Reduce Py4J calls in pyspark.sql.utils.is_timestamp_ntz_preferred

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    • Improvement
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • 3.3.0
    • 3.3.0
    • PySpark
    • None

    Description

      Here https://github.com/apache/spark/blob/master/python/pyspark/sql/utils.py#L296-L302

      It unnecessarily accesses to JVM too often. We can just have a single method to avoid that.

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            gurwls223 Hyukjin Kwon
            gurwls223 Hyukjin Kwon
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              Updated:
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