software.amazon.awscdk.services.stepfunctions.tasks

Interface EmrCreateCluster.VolumeSpecificationProperty

All Known Implementing Classes:

EmrCreateCluster.VolumeSpecificationProperty.Jsii$Proxy

Enclosing class:

EmrCreateCluster

public static interface EmrCreateCluster.VolumeSpecificationProperty

EBS volume specifications such as volume type, IOPS, and size (GiB) that will be requested for the EBS volume attached to an EC2 instance in the cluster.

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.*;
 import software.amazon.awscdk.core.*;
 Size size;
 VolumeSpecificationProperty volumeSpecificationProperty = VolumeSpecificationProperty.builder()
         .volumeSize(size)
         .volumeType(EmrCreateCluster.getEbsBlockDeviceVolumeType().GP2)
         // the properties below are optional
         .iops(123)
         .build();
 

See Also:

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

Nested Class Summary

Nested Classes

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

Method Summary

Modifier and Type	Method and Description
static EmrCreateCluster.VolumeSpecificationProperty.Builder	builder()
default java.lang.Number	getIops() The number of I/O operations per second (IOPS) that the volume supports.
Size	getVolumeSize() The volume size.
EmrCreateCluster.EbsBlockDeviceVolumeType	getVolumeType() The volume type.

Method Detail

getVolumeSize

Size getVolumeSize()

The volume size.

If the volume type is EBS-optimized, the minimum value is 10GiB. Maximum size is 1TiB

getVolumeType

EmrCreateCluster.EbsBlockDeviceVolumeType getVolumeType()

The volume type.

Volume types supported are gp2, io1, standard.

getIops

default java.lang.Number getIops()

The number of I/O operations per second (IOPS) that the volume supports.

Default: - EMR selected default

builder

static EmrCreateCluster.VolumeSpecificationProperty.Builder builder()

Returns:

a EmrCreateCluster.VolumeSpecificationProperty.Builder of EmrCreateCluster.VolumeSpecificationProperty