[SPARK-32310] ML params default value parity

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 3.0.1, 3.1.0
• Fix Version/s: 3.0.1, 3.1.0
• Component/s: ML, PySpark
• Assignee: Huaxin Gao
• Reporter: Huaxin Gao
• Created: 14/Jul/20 17:36
• Updated: 30/Aug/20 02:06
• Resolved: 16/Jul/20 18:26

Description

Make sure ML has the same default param values between estimator and its corresponding transformer, and also between Scala and Python.

Issue Links

• links to: [Github] Pull Request #29112 (huaxingao)
• links to: [Github] Pull Request #29112 (huaxingao)
• links to: [Github] Pull Request #29153 (huaxingao)
• links to: [Github] Pull Request #29153 (huaxingao)
• links to: [Github] Pull Request #29159 (huaxingao)
• links to: [Github] Pull Request #29159 (huaxingao)