Examples with DatasetSummary com.amazonaws.services.personalize.model.DatasetSummary used on opensource projects

Example 1 with DatasetSummary

use of com.amazonaws.services.personalize.model.DatasetSummary in project knime-cloud by knime.

the class AbstractAmazonPersonalizeDataUploadNodeModel method deleteDataset.

private void deleteDataset(final AmazonPersonalize personalizeClient, final String datasetGroupArn, final String datasetARN) throws InterruptedException {
    personalizeClient.deleteDataset(new DeleteDatasetRequest().withDatasetArn(datasetARN));
    final ListDatasetsRequest listDatasetsRequest = new ListDatasetsRequest().withDatasetGroupArn(datasetGroupArn);
    AmazonPersonalizeUtils.waitUntilActive(() -> {
        final List<DatasetSummary> datasets = personalizeClient.listDatasets(listDatasetsRequest).getDatasets();
        return !datasets.stream().anyMatch(e -> e.getDatasetType().equals(m_datasetType));
    }, 500);
}

Example 2 with DatasetSummary

use of com.amazonaws.services.personalize.model.DatasetSummary in project knime-cloud by knime.

the class AbstractAmazonPersonalizeDataUploadNodeModel method checkAlreadyExistingDataset.

private void checkAlreadyExistingDataset(final AmazonPersonalize personalizeClient, final String datasetGroupArn, final ExecutionContext exec) throws InterruptedException {
    exec.setMessage("Checking already existing datasets");
    final ListDatasetsResult listDatasets = personalizeClient.listDatasets(new ListDatasetsRequest().withDatasetGroupArn(datasetGroupArn));
    final Optional<DatasetSummary> dataset = listDatasets.getDatasets().stream().filter(e -> e.getDatasetType().equals(m_datasetType)).findFirst();
    if (dataset.isPresent()) {
        if (m_settings.getOverwriteDatasetPolicy().equals(OverwritePolicy.ABORT.toString())) {
            // Abort if dataset already exists
            throw new IllegalStateException("A dataset of type '" + getDatasetType() + "' already exists. Either choose a different dataset group or select to overwrite the existing " + "dataset.");
        } else {
            // Delete the existing dataset
            exec.setMessage("Deleting existing dataset");
            deleteDataset(personalizeClient, datasetGroupArn, dataset.get().getDatasetArn());
        }
    }
    exec.setProgress(1);
}