[FLINK-19191] Reduce the default number for async operations

• Type: Improvement
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: statefun-2.2.0
• Component/s: Stateful Functions
• Labels: pull-request-available
• Release Note: The default value for "statefun.async.max-per-task" has been decreased to 1024.
• Assignee: Igal Shilman
• Reporter: Igal Shilman
• Created: 10/Sep/20 10:30
• Updated: 27/Sep/20 03:40
• Resolved: 27/Sep/20 03:40

Description

The default upper limit for async operations per task slot is currently set to 10 million,

and it is unrealistically high, we should set it to a more realistic value. A closer example would be the recommend value in Flink's AsyncWait operator.

Issue Links

• links to: GitHub Pull Request #145