Joseph K. Bradley 6c5a837c50 [SPARK-12301][ML] Made all tree and ensemble classes not final ... ## What changes were proposed in this pull request? There have been continuing requests (e.g., SPARK-7131) for allowing users to extend and modify MLlib models and algorithms. This PR makes tree and ensemble classes, Node types, and Split types in spark.ml no longer final. This matches most other spark.ml algorithms. Constructors for models are still private since we may need to refactor how stats are maintained in tree nodes. ## How was this patch tested? Existing unit tests Author: Joseph K. Bradley <joseph@databricks.com> Closes #12711 from jkbradley/final-trees.		2016-04-26 14:44:39 -07:00
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src	[SPARK-12301][ML] Made all tree and ensemble classes not final	2016-04-26 14:44:39 -07:00
pom.xml	[SPARK-14612][ML] Consolidate the version of dependencies in mllib and mllib-local into one place	2016-04-14 10:48:17 -07:00