[FLINK-3069] Make state materialization asynchronous

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 0.10.0
• Fix Version/s: 1.0.0
• Assignee: Aljoscha Krettek
• Reporter: Stephan Ewen
• Created: 24/Nov/15 12:43
• Updated: 28/Feb/19 11:14
• Resolved: 02/Dec/15 13:28

Description

The checkpointing technique can work with asynchronous state materialization. We should add the option to create state handles that are asynchronously materialized, so that stream processing can continue while a checkpoint is happening.

Sub-Tasks

• Create an asynchronous state handle interface: Resolved
• Add asynchronous materialization thread: Resolved