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  1. Spark
  2. SPARK-14712

spark.ml LogisticRegressionModel.toString should summarize model

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Details

    • Improvement
    • Status: Resolved
    • Trivial
    • Resolution: Fixed
    • None
    • 2.4.0
    • ML

    Description

      spark.mllib LogisticRegressionModel overrides toString to print a little model info. We should do the same in spark.ml. I'd recommend:

      • super.toString
      • numClasses
      • numFeatures

      We should also override _repr_ in pyspark to do the same.

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          Is contained by

          Sub-task - The sub-task of the issue SPARK-14377 Review spark.ml parity for classification, except trees

          • Major - Major loss of function.
          • Resolved

          Umbrella - An overarching type made of sub-tasks SPARK-4591 Algorithm/model parity for spark.ml (Scala)

          • Critical - Crashes, loss of data, severe memory leak.
          • Resolved
          links to

          Pull request #12491 [Github] Pull Request #12491 (hujy)

          Web Link [Github] Pull Request #18826 (bravo-zhang)

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            People

              bravozhang Bravo Zhang
              josephkb Joseph K. Bradley
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                Updated:
                Resolved: