[SPARK-23037] RFormula should not use deprecated OneHotEncoder and should include VectorSizeHint in pipeline

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.3.0
• Fix Version/s: 2.3.0
• Component/s: ML
• Assignee: Bago Amirbekian
• Reporter: Bago Amirbekian
• Created: 11/Jan/18 06:07
• Updated: 16/Jan/18 20:58
• Resolved: 16/Jan/18 20:58

Issue Links

• relates to: SPARK-21926 Compatibility between ML Transformers and Structured Streaming
• links to: [Github] Pull Request #20229 (MrBago)

Sub-Tasks

• Have RFormula use OneHotEncoderEstimator: Resolved
• Have RFormula include VectorSizeHint in pipeline: Resolved