diagnose method

Future<Operation> diagnose(DiagnoseClusterRequest request, String projectId, String region, String clusterName, { String? $fields, })

Gets cluster diagnostic information.

The returned Operation.metadata will be ClusterOperationMetadata (https://cloud.google.com/dataproc/docs/reference/rpc/google.cloud.dataproc.v1#clusteroperationmetadata). After the operation completes, Operation.response contains DiagnoseClusterResults (https://cloud.google.com/dataproc/docs/reference/rpc/google.cloud.dataproc.v1#diagnoseclusterresults).

request - The metadata request object.

Request parameters:

projectId - Required. The ID of the Google Cloud Platform project that the cluster belongs to.

region - Required. The Dataproc region in which to handle the request.

clusterName - Required. The cluster name.

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

Completes with a Operation.

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<Operation> diagnose(
  DiagnoseClusterRequest request,
  core.String projectId,
  core.String region,
  core.String clusterName, {
  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/projects/' +
      commons.escapeVariable('$projectId') +
      '/regions/' +
      commons.escapeVariable('$region') +
      '/clusters/' +
      commons.escapeVariable('$clusterName') +
      ':diagnose';

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