Package software.amazon.awscdk.services.emr

Interface CfnInstanceFleetConfig.VolumeSpecificationProperty

All Superinterfaces:

software.amazon.jsii.JsiiSerializable

All Known Implementing Classes:

CfnInstanceFleetConfig.VolumeSpecificationProperty.Jsii$Proxy

Enclosing class:

CfnInstanceFleetConfig

@Stability(Stable)
public static interface CfnInstanceFleetConfig.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)
         .throughput(123)
         .build();
 

See Also:

• http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-emr-instancefleetconfig-volumespecification.html

Nested Class Summary

Nested Classes

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

Method Summary

Modifier and Type	Method	Description
static CfnInstanceFleetConfig.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).
default Number	getThroughput()	The throughput, in mebibyte per second (MiB/s).
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.

See Also:

• http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-emr-instancefleetconfig-volumespecification.html#cfn-emr-instancefleetconfig-volumespecification-sizeingb

getVolumeType

@Stability(Stable)
@NotNull
String getVolumeType()

The volume type.

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

See Also:

• http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-emr-instancefleetconfig-volumespecification.html#cfn-emr-instancefleetconfig-volumespecification-volumetype

getIops

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

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

See Also:

• http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-emr-instancefleetconfig-volumespecification.html#cfn-emr-instancefleetconfig-volumespecification-iops

getThroughput

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

The throughput, in mebibyte per second (MiB/s).

This optional parameter can be a number from 125 - 1000 and is valid only for gp3 volumes.

See Also:

• http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-emr-instancefleetconfig-volumespecification.html#cfn-emr-instancefleetconfig-volumespecification-throughput

builder

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

Returns:

a CfnInstanceFleetConfig.VolumeSpecificationProperty.Builder of CfnInstanceFleetConfig.VolumeSpecificationProperty