Github user MLnick commented on a diff in the pull request:
https://github.com/apache/spark/pull/13378#discussion_r65004105
--- Diff: docs/mllib-guide.md ---
@@ -102,32 +102,54 @@ MLlib is under active development.
The APIs marked `Experimental`/`DeveloperApi` may change in future
releases,
and the migration guide below will explain all changes between releases.
-## From 1.5 to 1.6
+## From 1.6 to 2.0
There are no breaking API changes in the `spark.mllib` or `spark.ml`
packages, but there are
deprecations and changes of behavior.
Deprecations:
-* [SPARK-11358](https://issues.apache.org/jira/browse/SPARK-11358):
- In `spark.mllib.clustering.KMeans`, the `runs` parameter has been
deprecated.
-* [SPARK-10592](https://issues.apache.org/jira/browse/SPARK-10592):
- In `spark.ml.classification.LogisticRegressionModel` and
- `spark.ml.regression.LinearRegressionModel`, the `weights` field has been
deprecated in favor of
- the new name `coefficients`. This helps disambiguate from instance (row)
"weights" given to
- algorithms.
+* [SPARK-14984](https://issues.apache.org/jira/browse/SPARK-14984):
--- End diff --
@yanboliang there are breaking changes for removing some deprecated
methods in https://issues.apache.org/jira/browse/SPARK-14089 and
https://issues.apache.org/jira/browse/SPARK-14952 that we should highlight.
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