software.amazon.awscdk.services.emr

Interface CfnInstanceGroupConfig.VolumeSpecificationProperty

All Known Implementing Classes:

CfnInstanceGroupConfig.VolumeSpecificationProperty.Jsii$Proxy

Enclosing class:

CfnInstanceGroupConfig

public static interface CfnInstanceGroupConfig.VolumeSpecificationProperty

`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 and Description
static class	CfnInstanceGroupConfig.VolumeSpecificationProperty.Builder A builder for CfnInstanceGroupConfig.VolumeSpecificationProperty
static class	CfnInstanceGroupConfig.VolumeSpecificationProperty.Jsii$Proxy An implementation for CfnInstanceGroupConfig.VolumeSpecificationProperty

Method Summary

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

Method Detail

getSizeInGb

java.lang.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

java.lang.String getVolumeType()

The volume type.

Volume types supported are gp2, io1, and standard.

getIops

default java.lang.Number getIops()

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

builder

static CfnInstanceGroupConfig.VolumeSpecificationProperty.Builder builder()

Returns:

a CfnInstanceGroupConfig.VolumeSpecificationProperty.Builder of CfnInstanceGroupConfig.VolumeSpecificationProperty