One question about Cancelling and Stopping a (streaming) job

[Chang Liu]

Hi,

As stated here https://ci.apache.org/projects/flink/flink-docs-release-1.6/ops/cli.html:

My question is: sometimes, when I use "stop", the job is not stopping and I am getting errors from it. In this case, should I use "cancel" or keep trying "stop"?

If I use "cancel", there will be errors about Kafka producer failed to be closed - Error during disposal of stream operator.

Many Thanks.

Best regards/祝好,

Chang Liu 刘畅