setKeepJobFlowAliveWhenNoSteps method

Future<void> setKeepJobFlowAliveWhenNoSteps({ required List<String> jobFlowIds, required bool keepJobFlowAliveWhenNoSteps, })

You can use the SetKeepJobFlowAliveWhenNoSteps to configure a cluster (job flow) to terminate after the step execution, i.e., all your steps are executed. If you want a transient cluster that shuts down after the last of the current executing steps are completed, you can configure SetKeepJobFlowAliveWhenNoSteps to false. If you want a long running cluster, configure SetKeepJobFlowAliveWhenNoSteps to true.

For more information, see Managing Cluster Termination in the Amazon EMR Management Guide.

May throw InternalServerError.

Parameter jobFlowIds : A list of strings that uniquely identify the clusters to protect. This identifier is returned by RunJobFlow and can also be obtained from DescribeJobFlows.

Parameter keepJobFlowAliveWhenNoSteps : A Boolean that indicates whether to terminate the cluster after all steps are executed.

Implementation

Future<void> setKeepJobFlowAliveWhenNoSteps({
  required List<String> jobFlowIds,
  required bool keepJobFlowAliveWhenNoSteps,
}) async {
  final headers = <String, String>{
    'Content-Type': 'application/x-amz-json-1.1',
    'X-Amz-Target': 'ElasticMapReduce.SetKeepJobFlowAliveWhenNoSteps'
  };
  await _protocol.send(
    method: 'POST',
    requestUri: '/',
    exceptionFnMap: _exceptionFns,
    // TODO queryParams
    headers: headers,
    payload: {
      'JobFlowIds': jobFlowIds,
      'KeepJobFlowAliveWhenNoSteps': keepJobFlowAliveWhenNoSteps,
    },
  );
}