[ROCKETMQ-324] Expose an interface for client to specify the async call back executor

• Type: Improvement
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 4.0.0-incubating, 4.1.0-incubating
• Fix Version/s: 4.2.0
• Component/s: rocketmq-client
• Assignee: Xinyu Zhou
• Reporter: Xinyu Zhou
• Created: 06/Dec/17 07:39
• Updated: 13/Dec/17 12:27
• Resolved: 13/Dec/17 12:27

Description

Currently, the async call back will be executed in a public executor which is mainly used in CHECK_TRANSACTION_STATE, NOTIFY_CONSUMER_IDS_CHANGED, CONSUME_MESSAGE_DIRECTLY, etc. More details please refer to MQClientAPIImpl.

Should expose an interface for client to specify the independent call back executor.

Issue Links

• links to: GitHub Pull Request #201