offsetStore.configure(workerConfig); offsetStore.start();
offsetStore.configure(new PulsarKafkaWorkerConfig(stringConfig)); offsetStore.start();
this.offsetBackingStore.configure(config);
offsetBackingStore.configure(workerConfig); return new KafkaConnectStreamSource(sqlContext, propertiesToMap(parameters.get(StreamOptions.KAFKA_CONNECT_CONNECTOR_PROPERTIES().getName()).get()),