batchReadFeatureValues method

Future<GoogleLongrunningOperation> batchReadFeatureValues(GoogleCloudAiplatformV1BatchReadFeatureValuesRequest request, String featurestore, { String? $fields, })

Batch reads Feature values from a Featurestore.

This API enables batch reading Feature values, where each read instance in the batch may read Feature values of entities from one or more EntityTypes. Point-in-time correctness is guaranteed for Feature values of each read instance as of each instance's read timestamp.

request - The metadata request object.

Request parameters:

featurestore - Required. The resource name of the Featurestore from which to query Feature values. Format: projects/{project}/locations/{location}/featurestores/{featurestore} Value must have pattern ^projects/\[^/\]+/locations/\[^/\]+/featurestores/\[^/\]+$.

$fields - Selector specifying which fields to include in a partial response.

Completes with a GoogleLongrunningOperation.

Completes with a commons.ApiRequestError if the API endpoint returned an error.

If the used http.Client completes with an error when making a REST call, this method will complete with the same error.

Implementation

async.Future<GoogleLongrunningOperation> batchReadFeatureValues(
  GoogleCloudAiplatformV1BatchReadFeatureValuesRequest request,
  core.String featurestore, {
  core.String? $fields,
}) async {
  final body_ = convert.json.encode(request);
  final queryParams_ = <core.String, core.List<core.String>>{
    if ($fields != null) 'fields': [$fields],
  };

  final url_ = 'v1/' +
      core.Uri.encodeFull('$featurestore') +
      ':batchReadFeatureValues';

  final response_ = await _requester.request(
    url_,
    'POST',
    body: body_,
    queryParams: queryParams_,
  );
  return GoogleLongrunningOperation.fromJson(
      response_ as core.Map<core.String, core.dynamic>);
}