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  1. Spark
  2. SPARK-28958 pyspark.ml function parity
  3. SPARK-29116

Refactor py classes related to DecisionTree

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Details

    • Sub-task
    • Status: Resolved
    • Minor
    • Resolution: Fixed
    • 3.0.0
    • 3.0.0
    • ML, PySpark
    • None

    Description

      1, Like the scala side, move related classes to a seperate file 'tree.py'

      2, add method 'predictLeaf' in 'DecisionTreeModel' & 'TreeEnsembleModel'

      Attachments

        Issue Links

          blocks

          Sub-task - The sub-task of the issue SPARK-29093 Remove automatically generated param setters in _shared_params_code_gen.py

          • Major - Major loss of function.
          • Resolved
          is blocked by

          Sub-task - The sub-task of the issue SPARK-28985 Pyspark ClassificationModel and RegressionModel support column setters/getters/predict

          • Minor - Minor loss of function, or other problem where easy workaround is present.
          • Resolved
          links to

          Web Link GitHub Pull Request #25929

          Activity

            People

              huaxingao Huaxin Gao
              podongfeng Ruifeng Zheng
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              Dates

                Created:
                Updated:
                Resolved: