[FLINK-18709] Implement PhysicalSlotProvider

• Type: Sub-task
• Status: Closed
• Priority: Major
• Resolution: Done
• Fix Version/s: 1.12.0
• Component/s: Runtime / Coordination
• Labels: pull-request-available
• Assignee: Andrey Zagrebin
• Reporter: Andrey Zagrebin
• Created: 24/Jul/20 15:36
• Updated: 06/Aug/20 09:46
• Resolved: 06/Aug/20 09:46

Description

PhysicalSlotProviderImpl tries to allocate a physical slot from the available idle cached slots in SlotPool. If it is not possible, it requests a new slot from the SlotPool.

Issue Links

• links to: GitHub Pull Request #13018