json_schema: {
      "properties": {
          "control-center": {
              "properties": {
                  "confluent-controlcenter-internal-topics-partitions": {
                      "default": 3,
                      "description": "Parition count for internal control-center kafka topics",
                      "type": "number"
                  },
                  "confluent-controlcenter-internal-topics-replication": {
                      "default": 2,
                      "description": "Replication factor for internal control-center kafka topics",
                      "type": "number"
                  },
                  "confluent-license": {
                      "default": "",
                      "description": "License key for Confluent Enterprise (default is 30-day trial)",
                      "type": "string"
                  },
                  "confluent-monitoring-interceptor-topic-partitions": {
                      "default": 3,
                      "description": "Parition count for kafka topics used to store data from the interceptor classes",
                      "type": "number"
                  },
                  "confluent-monitoring-interceptor-topic-replication": {
                      "default": 2,
                      "description": "Replication factor for kafka topics used to store data from the interceptor classes",
                      "type": "number"
                  },
                  "connect-service": {
                      "default": "connect",
                      "description": "Service name of Kafka Connect Workers to which this instance will deploy connectors.",
                      "type": "string"
                  },
                  "cpus": {
                      "default": 2,
                      "description": "CPU shares to allocate to each control-center instance.",
                      "minimum": 2,
                      "type": "number"
                  },
                  "instances": {
                      "default": 1,
                      "description": "Number of instances to run.",
                      "minimum": 1,
                      "type": "integer"
                  },
                  "kafka-service": {
                      "default": "confluent-kafka",
                      "description": "Target Apache Kafka by Confluent service to which these tasks will connect. ",
                      "type": "string"
                  },
                  "mem": {
                      "default": 4096,
                      "description": "Memory (MB) to allocate to each control-center task.",
                      "minimum": 4096,
                      "type": "number"
                  },
                  "name": {
                      "default": "control-center",
                      "description": "Name for this control-center application",
                      "type": "string"
                  },
                  "role": {
                      "default": "*",
                      "description": "Deploy control-center only on nodes with this role.",
                      "type": "string"
                  },
                  "zookeeper-connect": {
                      "default": "master.mesos:2181/dcos-service-confluent-kafka",
                      "description": "Zookeeper Connect string for service cluster. Format is comma-separated list of <zk-host>:<zkport>/<kservice>",
                      "type": "string"
                  }
              },
              "required": [
                  "cpus",
                  "mem",
                  "instances",
                  "name"
              ],
              "type": "object"
          }
      },
      "type": "object"
  }