default void validateConnectorConfig(Map<String, String> connectorConfig, Callback<ConfigInfos> callback, boolean doLog) {
        validateConnectorConfig(connectorConfig, callback);
    }
Validate the provided connector config values against the configuration definition.
@param connectorConfig the provided connector config values
@param callback the callback to invoke after validation has completed (successfully or not)
@param doLog if true log all the connector configurations at INFO level; if false, no connector configurations are logged.
             Note that logging of configuration is not necessary in every endpoint that uses this method.
connect/runtime/src/main/java/org/apache/kafka/connect/runtime/Herder.java