userProfileDataset = repo.create("cdk_example_user_profiles.UserProfileModel2",
userProfileDatasetDescriptor);
DatasetDescriptor userActionsDatasetDescriptor =
new DatasetDescriptor.Builder().schema(UserActionsModel2.SCHEMA$).build();
userActionsDataset = repo.create("cdk_example_user_profiles.UserActionsModel2",
userActionsDatasetDescriptor);
DatasetDescriptor userProfileActionsDatasetDescriptor =
new DatasetDescriptor.Builder().schema(UserProfileActionsModel2.SCHEMA$).build();
userProfileActionsDataset = repo.create("cdk_example_user_profiles.UserProfileActionsProtocol2",