[FLINK-22187] Remove description of sync checkpoint mode of HashMapStateBackend

• Type: Bug
• Status: Closed
• Priority: Blocker
• Resolution: Fixed
• Fix Version/s: 1.13.0
• Component/s: Documentation
• Labels: pull-request-available
• Assignee: Yun Tang
• Reporter: Yun Tang
• Created: 10/Apr/21 14:05
• Updated: 28/May/21 09:03
• Resolved: 12/Apr/21 06:15

Description

Currently, there still existed documentation to tell users how to enable sync checkpoint mode of HashMapStateBackend. However, this constructor has been removed, and we should remove such documentation.

Issue Links

• relates to: FLINK-21935 Remove "state.backend.async" option.
• links to: GitHub Pull Request #15556