Package software.amazon.awscdk.services.stepfunctions.tasks

Interface EmrCreateCluster.PlacementTypeProperty

All Superinterfaces:

software.amazon.jsii.JsiiSerializable

All Known Implementing Classes:

EmrCreateCluster.PlacementTypeProperty.Jsii$Proxy

Enclosing class:

EmrCreateCluster

@Stability(Stable)
public static interface EmrCreateCluster.PlacementTypeProperty
extends software.amazon.jsii.JsiiSerializable

The Amazon EC2 Availability Zone configuration of the cluster (job flow).

Example:

 // The code below shows an example of how to instantiate this type.
 // The values are placeholders you should change.
 import software.amazon.awscdk.services.stepfunctions.tasks.*;
 PlacementTypeProperty placementTypeProperty = PlacementTypeProperty.builder()
         .availabilityZone("availabilityZone")
         .availabilityZones(List.of("availabilityZones"))
         .build();
 

See Also:

• https://docs.aws.amazon.com/emr/latest/APIReference/API_PlacementType.html

Nested Class Summary

Nested Classes

Modifier and Type	Interface	Description
static final class	EmrCreateCluster.PlacementTypeProperty.Builder	A builder for EmrCreateCluster.PlacementTypeProperty
static final class	EmrCreateCluster.PlacementTypeProperty.Jsii$Proxy	An implementation for EmrCreateCluster.PlacementTypeProperty

Method Summary

Modifier and Type	Method	Description
static EmrCreateCluster.PlacementTypeProperty.Builder	builder()
default String	getAvailabilityZone()	The Amazon EC2 Availability Zone for the cluster.
default List<String>	getAvailabilityZones()	When multiple Availability Zones are specified, Amazon EMR evaluates them and launches instances in the optimal Availability Zone.

Methods inherited from interface software.amazon.jsii.JsiiSerializable

$jsii$toJson

Method Details

getAvailabilityZone

@Stability(Stable)
@Nullable
default String getAvailabilityZone()

The Amazon EC2 Availability Zone for the cluster.

AvailabilityZone is used for uniform instance groups, while AvailabilityZones (plural) is used for instance fleets.

Default: - EMR selected default

getAvailabilityZones

@Stability(Stable)
@Nullable
default List<String> getAvailabilityZones()

When multiple Availability Zones are specified, Amazon EMR evaluates them and launches instances in the optimal Availability Zone.

AvailabilityZones is used for instance fleets, while AvailabilityZone (singular) is used for uniform instance groups.

Default: - EMR selected default

builder

@Stability(Stable)
static EmrCreateCluster.PlacementTypeProperty.Builder builder()

Returns:

a EmrCreateCluster.PlacementTypeProperty.Builder of EmrCreateCluster.PlacementTypeProperty