[Feature] add hook before flink apps stop #107
Description
Search before asking
- I had searched in the issues and found no similar feature requirement.
Problem Description
add support for a customized hook to notify the upstream data source to turn off sending messages before stopping the flink app, to avoid losing data by stopping the flink app directly.
Description
No response
Use case
No response
solutions
No response
Anything else
No response
Are you willing to submit a PR?
- Yes I am willing to submit a PR!