[SPARK-25838] Remove formatVersion from Saveable

• Type: Task
• Status: Resolved
• Priority: Trivial
• Resolution: Fixed
• Affects Version/s: 3.0.0
• Fix Version/s: 3.0.0
• Component/s: MLlib
• Assignee: Marco Gaido
• Reporter: Marco Gaido
• Created: 25/Oct/18 18:06
• Updated: 09/Mar/19 15:46
• Resolved: 09/Mar/19 15:44

Description

The Saveable interface introduces a formatVersion term which is used nowhere and it is protected. So this JIRA proposes to get rid of it, which is useless.

Issue Links

• links to: [Github] Pull Request #22830 (mgaido91)
• links to: GitHub Pull Request #22830