[FLINK-19220] Add a way to close internal resources

• Type: Improvement
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Component/s: Stateful Functions
• Labels: pull-request-available stale-assigned
• Assignee: Igal Shilman
• Reporter: Igal Shilman
• Created: 14/Sep/20 15:08
• Updated: 21/Apr/21 08:03
• Resolved: 21/Apr/21 08:03

Description

Currently the internal Http stateful function, obtains transitively few resources like a thread pool and a connection pool via an http client. But it is unaware of a task cancellation and redeploying creating the potential for these resources to leak.

Issue Links

• links to: GitHub Pull Request #150