[IGNITE-12253] [ML] Refactor current hierarchy of ML exceptions

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.8
• Fix Version/s: 2.8
• Component/s: ml
• Labels: await
• Assignee: Alexey Zinoviev
• Reporter: Alexey Zinoviev
• Created: 01/Oct/19 14:11
• Updated: 14/Jan/20 09:36
• Resolved: 14/Oct/19 12:13

Description

The current hierarchy of ML exceptions is too separated and have no common root and rules of writing and logging

Issue Links

• links to: GitHub Pull Request #6974
• links to: TC