Stream
constructor(appendOnly: StreamDestinationConfigBigqueryDestinationConfigAppendOnly? = null, blmtConfig: StreamDestinationConfigBigqueryDestinationConfigBlmtConfig? = null, dataFreshness: String? = null, merge: StreamDestinationConfigBigqueryDestinationConfigMerge? = null, singleTargetDataset: StreamDestinationConfigBigqueryDestinationConfigSingleTargetDataset? = null, sourceHierarchyDatasets: StreamDestinationConfigBigqueryDestinationConfigSourceHierarchyDatasets? = null)