Package software.amazon.awscdk.services.emrserverless

Interface CfnApplication.WorkerConfigurationProperty

All Superinterfaces:

software.amazon.jsii.JsiiSerializable

All Known Implementing Classes:

CfnApplication.WorkerConfigurationProperty.Jsii$Proxy

Enclosing class:

CfnApplication

@Stability(Stable)
public static interface CfnApplication.WorkerConfigurationProperty
extends software.amazon.jsii.JsiiSerializable

The configuration of a worker.

For more information, see Supported worker configurations .

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.emrserverless.*;
 WorkerConfigurationProperty workerConfigurationProperty = WorkerConfigurationProperty.builder()
         .cpu("cpu")
         .memory("memory")
         // the properties below are optional
         .disk("disk")
         .diskType("diskType")
         .build();
 

See Also:

• http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-emrserverless-application-workerconfiguration.html

Nested Class Summary

Nested Classes

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

Method Summary

Modifier and Type	Method	Description
static CfnApplication.WorkerConfigurationProperty.Builder	builder()
String	getCpu()	The CPU requirements of the worker configuration.
default String	getDisk()	The disk requirements of the worker configuration.
default String	getDiskType()	The disk type for every worker instance of the work type.
String	getMemory()	The memory requirements of the worker configuration.

Methods inherited from interface software.amazon.jsii.JsiiSerializable

$jsii$toJson

Method Details

getCpu

@Stability(Stable)
@NotNull
String getCpu()

The CPU requirements of the worker configuration.

Each worker can have 1, 2, 4, 8, or 16 vCPUs.

See Also:

• http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-emrserverless-application-workerconfiguration.html#cfn-emrserverless-application-workerconfiguration-cpu

getMemory

@Stability(Stable)
@NotNull
String getMemory()

The memory requirements of the worker configuration.

See Also:

• http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-emrserverless-application-workerconfiguration.html#cfn-emrserverless-application-workerconfiguration-memory

getDisk

@Stability(Stable)
@Nullable
default String getDisk()

The disk requirements of the worker configuration.

See Also:

• http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-emrserverless-application-workerconfiguration.html#cfn-emrserverless-application-workerconfiguration-disk

getDiskType

@Stability(Stable)
@Nullable
default String getDiskType()

The disk type for every worker instance of the work type.

Shuffle optimized disks have higher performance characteristics and are better for shuffle heavy workloads. Default is STANDARD .

See Also:

• http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-emrserverless-application-workerconfiguration.html#cfn-emrserverless-application-workerconfiguration-disktype

builder

@Stability(Stable)
static CfnApplication.WorkerConfigurationProperty.Builder builder()

Returns:

a CfnApplication.WorkerConfigurationProperty.Builder of CfnApplication.WorkerConfigurationProperty