Package software.amazon.awscdk.services.emr

Interface CfnInstanceGroupConfig.VolumeSpecificationProperty

All Superinterfaces:

software.amazon.jsii.JsiiSerializable

All Known Implementing Classes:

CfnInstanceGroupConfig.VolumeSpecificationProperty.Jsii$Proxy

Enclosing class:

CfnInstanceGroupConfig

@Stability(Stable)
public static interface CfnInstanceGroupConfig.VolumeSpecificationProperty
extends software.amazon.jsii.JsiiSerializable

VolumeSpecification is a subproperty of the EbsBlockDeviceConfig property type.

VolumeSecification determines the volume type, IOPS, and size (GiB) for EBS volumes attached to EC2 instances.

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.emr.*;
 VolumeSpecificationProperty volumeSpecificationProperty = VolumeSpecificationProperty.builder()
         .sizeInGb(123)
         .volumeType("volumeType")
         // the properties below are optional
         .iops(123)
         .build();
 

Nested Class Summary

Nested Classes

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

Method Summary

Modifier and Type	Method	Description
static CfnInstanceGroupConfig.VolumeSpecificationProperty.Builder	builder()
default Number	getIops()	The number of I/O operations per second (IOPS) that the volume supports.
Number	getSizeInGb()	The volume size, in gibibytes (GiB).
String	getVolumeType()	The volume type.

Methods inherited from interface software.amazon.jsii.JsiiSerializable

$jsii$toJson

Method Details

getSizeInGb

@Stability(Stable)
@NotNull
Number getSizeInGb()

The volume size, in gibibytes (GiB).

This can be a number from 1 - 1024. If the volume type is EBS-optimized, the minimum value is 10.

getVolumeType

@Stability(Stable)
@NotNull
String getVolumeType()

The volume type.

Volume types supported are gp3, gp2, io1, st1, sc1, and standard.

getIops

@Stability(Stable)
@Nullable
default Number getIops()

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

builder

@Stability(Stable)
static CfnInstanceGroupConfig.VolumeSpecificationProperty.Builder builder()

Returns:

a CfnInstanceGroupConfig.VolumeSpecificationProperty.Builder of CfnInstanceGroupConfig.VolumeSpecificationProperty