Hello, I have Flink 1.10.2 installed in a Kubernetes cluster. Anytime I make a change to the flink.conf, the Flink jobmanager pod fails to restart. For example, I modified the following memory setting in the flink.conf: jobmanager.memory.flink.size. After I deploy the change, the pod fails to restart and the following is seen in the log:
WARN org.apache.flink.runtime.webmonitor.retriever.impl.RpcGatewayRetriever - Error while retrieving the leader gateway. Retrying to connect to akka.tcp://flink@flink-jobmanager:50010/user/dispatcher. The pod can be restored by doing one of the following but these are not acceptable solutions: - Revert the changes made to the flink.conf to the previous settings - Remove the Flink Kubernetes deployment before doing a deployment - Delete the flink cluster folder in Zookeeper I don't understand why making any changes in the flink.conf causes this problem. Any help is appreciated. Thank You
