Package software.amazon.awscdk.services.emr

Interface CfnInstanceGroupConfig.EbsBlockDeviceConfigProperty

All Superinterfaces:

software.amazon.jsii.JsiiSerializable

All Known Implementing Classes:

CfnInstanceGroupConfig.EbsBlockDeviceConfigProperty.Jsii$Proxy

Enclosing class:

CfnInstanceGroupConfig

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

Configuration of requested EBS block device associated with the instance group with count of volumes that are associated to every instance.

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.*;
 EbsBlockDeviceConfigProperty ebsBlockDeviceConfigProperty = EbsBlockDeviceConfigProperty.builder()
         .volumeSpecification(VolumeSpecificationProperty.builder()
                 .sizeInGb(123)
                 .volumeType("volumeType")
                 // the properties below are optional
                 .iops(123)
                 .throughput(123)
                 .build())
         // the properties below are optional
         .volumesPerInstance(123)
         .build();
 

See Also:

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

Nested Class Summary

Nested Classes

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

Method Summary

Modifier and Type	Method	Description
static CfnInstanceGroupConfig.EbsBlockDeviceConfigProperty.Builder	builder()
Object	getVolumeSpecification()	EBS volume specifications such as volume type, IOPS, size (GiB) and throughput (MiB/s) that are requested for the EBS volume attached to an Amazon EC2 instance in the cluster.
default Number	getVolumesPerInstance()	Number of EBS volumes with a specific volume configuration that are associated with every instance in the instance group.

Methods inherited from interface software.amazon.jsii.JsiiSerializable

$jsii$toJson

Method Details

getVolumeSpecification

@Stability(Stable)
@NotNull
Object getVolumeSpecification()

EBS volume specifications such as volume type, IOPS, size (GiB) and throughput (MiB/s) that are requested for the EBS volume attached to an Amazon EC2 instance in the cluster.

See Also:

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

getVolumesPerInstance

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

Number of EBS volumes with a specific volume configuration that are associated with every instance in the instance group.

See Also:

• http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-emr-instancegroupconfig-ebsblockdeviceconfig.html#cfn-emr-instancegroupconfig-ebsblockdeviceconfig-volumesperinstance

builder

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

Returns:

a CfnInstanceGroupConfig.EbsBlockDeviceConfigProperty.Builder of CfnInstanceGroupConfig.EbsBlockDeviceConfigProperty