Hi, We are currently running Flink 1.9.0. We see a delay of around 20 seconds in order to start a job on a session Flink cluster. We start the job using Flink's monitoring REST API where our jar is already uploaded on Job Manager. Our jar file size is around 200 MB. We are using memory state backend having GCS as remote storage.
On running the cluster in debug mode, we observed that generating the plan itself takes around 6 seconds and copying job graph from local to the remote folder takes around 10 seconds. We were wondering whether this delay is expected or if it can be reduced via tweaking any configuration? Thank you. Regards Prakhar Mathur
