[Streaming] [Minor] Keep streaming.UIUtils private

[andrewor14]

@zsxwing

[AmplabJenkins]

Merged build triggered.

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Merged build started.

[SparkQA]

Test build #32653 has started for PR 6134 at commit 225df94.

[zsxwing]

LGTM

[andrewor14]

Master 1.4

[SparkQA]

Test build #32653 has finished for PR 6134 at commit 225df94.

• This patch passes all tests.
• This patch merges cleanly.
• This patch adds the following public classes (experimental):
  • class DoubleArrayParam(parent: Params, name: String, doc: String, isValid: Array[Double] => Boolean)
  • class TreeClassifierParams(object):
  • class GBTParams(object):
  • class DecisionTreeClassifier(JavaEstimator, HasFeaturesCol, HasLabelCol, HasPredictionCol,
  • class DecisionTreeClassificationModel(JavaModel):
  • class RandomForestClassifier(JavaEstimator, HasFeaturesCol, HasLabelCol, HasPredictionCol, HasSeed,
  • class RandomForestClassificationModel(JavaModel):
  • class GBTClassifier(JavaEstimator, HasFeaturesCol, HasLabelCol, HasPredictionCol, HasMaxIter,
  • class GBTClassificationModel(JavaModel):
  • class Bucketizer(JavaTransformer, HasInputCol, HasOutputCol):
  • ("probabilityCol", "Column name for predicted class conditional probabilities. " +
  • class HasProbabilityCol(Params):
  • probabilityCol = Param(Params._dummy(), "probabilityCol", "Column name for predicted class conditional probabilities. Note: Not all models output well-calibrated probability estimates! These probabilities should be treated as confidences, not precise probabilities.")
  • self.probabilityCol = Param(self, "probabilityCol", "Column name for predicted class conditional probabilities. Note: Not all models output well-calibrated probability estimates! These probabilities should be treated as confidences, not precise probabilities.")

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