[SPARK-39533] Deprecate scoreLabelsWeight in BinaryClassificationMetrics

• Type: Improvement
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 3.4.0
• Fix Version/s: 3.4.0
• Component/s: MLlib
• Assignee: Ruifeng Zheng
• Reporter: Ruifeng Zheng
• Created: 20/Jun/22 12:21
• Updated: 08/Feb/24 17:40
• Resolved: 22/Jun/22 13:21

Description

scoreLabelsWeight in BinaryClassificationMetrics is a public variable,

but it should be private, moveover, it is only used once, so deprecate it now and remove it in 4.0.0

Issue Links

• is related to: SPARK-47011 Remove deprecated `BinaryClassificationMetrics.scoreLabelsWeight`
• links to: [Github] Pull Request #36926 (zhengruifeng)
• links to: [Github] Pull Request #36926 (zhengruifeng)