[FLINK-34134] Add tracing for restored state size and locations

• Type: Improvement
• Status: In Progress
• Priority: Major
• Resolution: Unresolved
• Fix Version/s: 2.0.0
• Component/s: Runtime / Task
• Labels: pull-request-available
• Assignee: Stefan Richter
• Reporter: Stefan Richter
• Created: 17/Jan/24 13:36
• Updated: 10/Jul/24 07:03

Description

We can add tracing during the restore that reports the state size that was restored by location(s). This is particularly interesting for a mixed recovery with some local and some remote state.

Issue Links

• is related to: FLINK-33775 Report JobInitialization traces
• links to: GitHub Pull Request #24119