echo 'stop' | /data/temp/yu1/dump/flink/flink-bin/bin/kubernetes-session.sh -Dkubernetes.config.file=/data/temp/yu1/dump/flink/kubeconfig/config  \
    -Dkubernetes.cluster-id=flink-cluster-a5-cluster \
    -Dkubernetes.namespace=yu1 \
    -Dexecution.attached=true
