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  1. Spark
  2. SPARK-9828

Should not share `{}` among instances

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Details

    • Bug
    • Status: Resolved
    • Critical
    • Resolution: Fixed
    • 1.4.1, 1.5.0
    • 1.4.2, 1.5.0
    • ML, PySpark
    • None

    Description

      We use `{}` as the initial value in some places, e.g., https://github.com/apache/spark/blob/master/python/pyspark/ml/param/__init__.py#L64. This makes instances sharing the same param map.

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              MechCoder Manoj Kumar
              mengxr Xiangrui Meng
              Xiangrui Meng Xiangrui Meng
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                Created:
                Updated:
                Resolved: