[SPARK-20929] LinearSVC should not use shared Param HasThresholds

• Type: Bug
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 2.2.0
• Fix Version/s: 2.2.0
• Component/s: ML
• Target Version/s: 2.2.0
• Assignee: Joseph K. Bradley
• Reporter: Joseph K. Bradley
• Created: 31/May/17 00:42
• Updated: 01/Jul/17 02:07
• Resolved: 20/Jun/17 06:04

Description

LinearSVC applies the Param 'threshold' to the rawPrediction, not the probability. It has different semantics than the shared Param HasThreshold, so it should not use the shared Param.

Issue Links

• links to: [Github] Pull Request #18151 (jkbradley)