[IGNITE-8410] [ML] Unify KNNClassification/KNNRegression Model Trainer .fit() signatures

• Type: Improvement
• Status: Closed
• Priority: Minor
• Resolution: Won't Fix
• Fix Version/s: 2.8
• Component/s: ml
• Release Note: Unify KNNClassification/KNNRegression Model Trainer .fit() signatures
• Ignite Flags: Release Notes Required
• Assignee: Alexey Zinoviev
• Reporter: Alexey Zinoviev
• Created: 27/Apr/18 10:37
• Updated: 14/Jan/20 10:08
• Resolved: 21/Nov/18 16:33

Description

Make fit calls similar.

Should refactor one of trainers and remove one signature. The possible solution to pass dataCache and ignite separately.