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  1. Spark
  2. SPARK-11107 spark.ml should support more input column types: umbrella
  3. SPARK-7425

spark.ml Predictor should support other numeric types for label

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    • Type: Sub-task
    • Status: Resolved
    • Priority: Minor
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 2.0.0
    • Component/s: ML
    • Labels:
      None
    • Target Version/s:

      Description

      Currently, the Predictor abstraction expects the input labelCol type to be DoubleType, but we should support other numeric types. This will involve updating the PredictorParams.validateAndTransformSchema method.

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              • Assignee:
                BenFradet Benjamin Fradet
                Reporter:
                josephkb Joseph K. Bradley
                Shepherd:
                Nicholas Pentreath
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                • Created:
                  Updated:
                  Resolved: