[GitHub] spark issue #23261: [WIP][SPARK-23674][ML] Adds Spark ML Events

[SparkQA]

Github user SparkQA commented on the issue:

    https://github.com/apache/spark/pull/23261
  
    **[Test build #99859 has 
finished](https://amplab.cs.berkeley.edu/jenkins/job/SparkPullRequestBuilder/99859/testReport)**
 for PR 23261 at commit 
[`56805d6`](https://github.com/apache/spark/commit/56805d60004142106b400b94eb94f8cf87486494).
     * This patch **fails Spark unit tests**.
     * This patch merges cleanly.
     * This patch adds the following public classes _(experimental)_:
      * `case class TransformStart(transformer: Transformer, input: Dataset[_]) 
extends MLEvent`
      * `case class TransformEnd(transformer: Transformer, output: Dataset[_]) 
extends MLEvent`
      * `case class FitStart[M <: Model[M]](estimator: Estimator[M], dataset: 
Dataset[_]) extends MLEvent`
      * `case class FitEnd[M <: Model[M]](estimator: Estimator[M], model: M) 
extends MLEvent`
      * `case class LoadInstanceStart[T](reader: MLReader[T], path: String) 
extends MLEvent`
      * `case class LoadInstanceEnd[T](reader: MLReader[T], instance: T) 
extends MLEvent`
      * `case class SaveInstanceStart(writer: MLWriter, path: String) extends 
MLEvent`
      * `case class SaveInstanceEnd(writer: MLWriter, path: String) extends 
MLEvent`


---

---------------------------------------------------------------------
To unsubscribe, e-mail: reviews-unsubscr...@spark.apache.org
For additional commands, e-mail: reviews-h...@spark.apache.org