Xiangrui Meng created SPARK-14500:
-------------------------------------
Summary: Accept Dataset[_] instead of DataFrame in MLlib APIs
Key: SPARK-14500
URL: https://issues.apache.org/jira/browse/SPARK-14500
Project: Spark
Issue Type: New Feature
Components: ML
Reporter: Xiangrui Meng
Assignee: Xiangrui Meng
In Spark 2.0, `DataFrame` is an alias of `Dataset[Row]`. MLlib API actually
works for other types of `Dataset`, so we should accept `Dataset[_]` instead.
It maps to `Dataset<?>` in Java. This is a source compatible change.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
---------------------------------------------------------------------
To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org
For additional commands, e-mail: issues-h...@spark.apache.org
