Change Details

In order to be able to deploy SparkApplication relying on volumes, hadoopConfigMap, sparkConfigMap, init containers and so on we need to enable the spark-operator webhook which will mutate spark pods at creation See for more details on what component are mutated on pods by the webhook: https://github.com/GoogleCloudPlatform/spark-on-k8s-operator/blob/master/pkg/webhook/webhook.go#L539

In order to be able to deploy SparkApplication relying on volumes, hadoopConfigMap, sparkConfigMap, init containers and so on we need to enable the spark-operator webhook which will mutate spark pods at creation See for more details on what component are mutated on pods by the webhook: https://github.com/GoogleCloudPlatform/spark-on-k8s-operator/blob/master/pkg/webhook/webhook.go#L539 - Add webhook - Rely on cert-manager instead of gencert.sh mechanism - Authorize access from API server to webhook

In order to be able to deploy SparkApplication relying on volumes, hadoopConfigMap, sparkConfigMap, init containers and so on we need to enable the spark-operator webhook which will mutate spark pods at creation See for more details on what component are mutated on pods by the webhook: https://github.com/GoogleCloudPlatform/spark-on-k8s-operator/blob/master/pkg/webhook/webhook.go#L539 - Add webhook - Rely on cert-manager instead of gencert.sh mechanism - Authorize access from API server to webhook