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  1. Spark
  2. SPARK-26153

GBT & RandomForest avoid unnecessary `first` job to compute `numFeatures`

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Details

    • Improvement
    • Status: Resolved
    • Minor
    • Resolution: Fixed
    • 3.0.0
    • 3.0.0
    • ML
    • None

    Description

      We can directly obtain {numFeatures} from the base models

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            podongfeng Ruifeng Zheng
            podongfeng Ruifeng Zheng
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              Updated:
              Resolved: