String checkpointManagerFactoryClassName = taskConfig.getCheckpointManagerFactory() .getOrElse(defaultValue(null)); if (checkpointManagerFactoryClassName != null) {
String checkpointManagerFactoryClassName = taskConfig.getCheckpointManagerFactory() .getOrElse(defaultValue(null)); if (checkpointManagerFactoryClassName != null) {
String checkpointManagerFactoryClassName = taskConfig.getCheckpointManagerFactory() .getOrElse(defaultValue(null)); if (checkpointManagerFactoryClassName != null) {
String checkpointManagerFactoryClassName = taskConfig.getCheckpointManagerFactory() .getOrElse(defaultValue(null)); if (checkpointManagerFactoryClassName != null) {
String checkpointManagerFactoryClassName = taskConfig.getCheckpointManagerFactory() .getOrElse(defaultValue(null)); if (checkpointManagerFactoryClassName != null) {