Package software.amazon.awscdk.services.stepfunctions.tasks

Class EmrCreateClusterProps.Jsii$Proxy

java.lang.Object

software.amazon.jsii.JsiiObject

software.amazon.awscdk.services.stepfunctions.tasks.EmrCreateClusterProps.Jsii$Proxy

All Implemented Interfaces:

EmrCreateClusterProps, TaskStateBaseProps, software.amazon.jsii.JsiiSerializable

Enclosing interface:

EmrCreateClusterProps

@Stability(Stable)
@Internal
public static final class EmrCreateClusterProps.Jsii$Proxy
extends software.amazon.jsii.JsiiObject
implements EmrCreateClusterProps

An implementation for EmrCreateClusterProps

Nested Class Summary

Nested classes/interfaces inherited from class software.amazon.jsii.JsiiObject

software.amazon.jsii.JsiiObject.InitializationMode

Nested classes/interfaces inherited from interface software.amazon.awscdk.services.stepfunctions.tasks.EmrCreateClusterProps

EmrCreateClusterProps.Builder, EmrCreateClusterProps.Jsii$Proxy

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	Jsii$Proxy(EmrCreateClusterProps.Builder builder)	Constructor that initializes the object based on literal property values passed by the EmrCreateClusterProps.Builder.
protected	Jsii$Proxy(software.amazon.jsii.JsiiObjectRef objRef)	Constructor that initializes the object based on values retrieved from the JsiiObject.

Method Summary

Modifier and Type	Method	Description
com.fasterxml.jackson.databind.JsonNode	$jsii$toJson()
final boolean	equals(Object o)
final String	getAdditionalInfo()	A JSON string for selecting additional features.
final List<EmrCreateCluster.ApplicationConfigProperty>	getApplications()	A case-insensitive list of applications for Amazon EMR to install and configure when launching the cluster.
final IRole	getAutoScalingRole()	An IAM role for automatic scaling policies.
final List<EmrCreateCluster.BootstrapActionConfigProperty>	getBootstrapActions()	A list of bootstrap actions to run before Hadoop starts on the cluster nodes.
final IRole	getClusterRole()	Also called instance profile and EC2 role.
final String	getComment()	An optional description for this state.
final List<EmrCreateCluster.ConfigurationProperty>	getConfigurations()	The list of configurations supplied for the EMR cluster you are creating.
final String	getCustomAmiId()	The ID of a custom Amazon EBS-backed Linux AMI.
final Size	getEbsRootVolumeSize()	The size of the EBS root device volume of the Linux AMI that is used for each EC2 instance.
final Duration	getHeartbeat()	Timeout for the heartbeat.
final String	getInputPath()	JSONPath expression to select part of the state to be the input to this state.
final EmrCreateCluster.InstancesConfigProperty	getInstances()	A specification of the number and type of Amazon EC2 instances.
final IntegrationPattern	getIntegrationPattern()	AWS Step Functions integrates with services directly in the Amazon States Language.
final EmrCreateCluster.KerberosAttributesProperty	getKerberosAttributes()	Attributes for Kerberos configuration when Kerberos authentication is enabled using a security configuration.
final String	getLogUri()	The location in Amazon S3 to write the log files of the job flow.
final String	getName()	The Name of the Cluster.
final String	getOutputPath()	JSONPath expression to select select a portion of the state output to pass to the next state.
final String	getReleaseLabel()	The Amazon EMR release label, which determines the version of open-source application packages installed on the cluster.
final String	getResultPath()	JSONPath expression to indicate where to inject the state's output.
final Map<String,Object>	getResultSelector()	The JSON that will replace the state's raw result and become the effective result before ResultPath is applied.
final EmrCreateCluster.EmrClusterScaleDownBehavior	getScaleDownBehavior()	Specifies the way that individual Amazon EC2 instances terminate when an automatic scale-in activity occurs or an instance group is resized.
final String	getSecurityConfiguration()	The name of a security configuration to apply to the cluster.
final IRole	getServiceRole()	The IAM role that will be assumed by the Amazon EMR service to access AWS resources on your behalf.
final Number	getStepConcurrencyLevel()	Specifies the step concurrency level to allow multiple steps to run in parallel.
final Map<String,String>	getTags()	A list of tags to associate with a cluster and propagate to Amazon EC2 instances.
final Duration	getTimeout()	Timeout for the state machine.
final Boolean	getVisibleToAllUsers()	A value of true indicates that all IAM users in the AWS account can perform cluster actions if they have the proper IAM policy permissions.
final int	hashCode()

Methods inherited from class software.amazon.jsii.JsiiObject

jsiiAsyncCall, jsiiAsyncCall, jsiiCall, jsiiCall, jsiiGet, jsiiGet, jsiiSet, jsiiStaticCall, jsiiStaticCall, jsiiStaticGet, jsiiStaticGet, jsiiStaticSet, jsiiStaticSet

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait

Constructor Details

Jsii$Proxy

protected Jsii$Proxy(software.amazon.jsii.JsiiObjectRef objRef)

Constructor that initializes the object based on values retrieved from the JsiiObject.

Parameters:

objRef - Reference to the JSII managed object.

Jsii$Proxy

protected Jsii$Proxy(EmrCreateClusterProps.Builder builder)

Constructor that initializes the object based on literal property values passed by the EmrCreateClusterProps.Builder.

Method Details

getInstances

public final EmrCreateCluster.InstancesConfigProperty getInstances()

Description copied from interface: EmrCreateClusterProps

A specification of the number and type of Amazon EC2 instances.

Specified by:

getInstances in interface EmrCreateClusterProps

getName

public final String getName()

Description copied from interface: EmrCreateClusterProps

The Name of the Cluster.

Specified by:

getName in interface EmrCreateClusterProps

getAdditionalInfo

public final String getAdditionalInfo()

Description copied from interface: EmrCreateClusterProps

A JSON string for selecting additional features.

Default: - None

Specified by:

getAdditionalInfo in interface EmrCreateClusterProps

getApplications

public final List<EmrCreateCluster.ApplicationConfigProperty> getApplications()

Description copied from interface: EmrCreateClusterProps

A case-insensitive list of applications for Amazon EMR to install and configure when launching the cluster.

Default: - EMR selected default

Specified by:

getApplications in interface EmrCreateClusterProps

getAutoScalingRole

public final IRole getAutoScalingRole()

Description copied from interface: EmrCreateClusterProps

An IAM role for automatic scaling policies.

Default: - A role will be created.

Specified by:

getAutoScalingRole in interface EmrCreateClusterProps

getBootstrapActions

public final List<EmrCreateCluster.BootstrapActionConfigProperty> getBootstrapActions()

Description copied from interface: EmrCreateClusterProps

A list of bootstrap actions to run before Hadoop starts on the cluster nodes.

Default: - None

Specified by:

getBootstrapActions in interface EmrCreateClusterProps

getClusterRole

public final IRole getClusterRole()

Description copied from interface: EmrCreateClusterProps

Also called instance profile and EC2 role.

An IAM role for an EMR cluster. The EC2 instances of the cluster assume this role.

This attribute has been renamed from jobFlowRole to clusterRole to align with other ERM/StepFunction integration parameters.

Default: - * A Role will be created

Specified by:

getClusterRole in interface EmrCreateClusterProps

getConfigurations

public final List<EmrCreateCluster.ConfigurationProperty> getConfigurations()

Description copied from interface: EmrCreateClusterProps

The list of configurations supplied for the EMR cluster you are creating.

Default: - None

Specified by:

getConfigurations in interface EmrCreateClusterProps

getCustomAmiId

public final String getCustomAmiId()

Description copied from interface: EmrCreateClusterProps

The ID of a custom Amazon EBS-backed Linux AMI.

Default: - None

Specified by:

getCustomAmiId in interface EmrCreateClusterProps

getEbsRootVolumeSize

public final Size getEbsRootVolumeSize()

Description copied from interface: EmrCreateClusterProps

The size of the EBS root device volume of the Linux AMI that is used for each EC2 instance.

Default: - EMR selected default

Specified by:

getEbsRootVolumeSize in interface EmrCreateClusterProps

getKerberosAttributes

public final EmrCreateCluster.KerberosAttributesProperty getKerberosAttributes()

Description copied from interface: EmrCreateClusterProps

Attributes for Kerberos configuration when Kerberos authentication is enabled using a security configuration.

Default: - None

Specified by:

getKerberosAttributes in interface EmrCreateClusterProps

getLogUri

public final String getLogUri()

Description copied from interface: EmrCreateClusterProps

The location in Amazon S3 to write the log files of the job flow.

Default: - None

Specified by:

getLogUri in interface EmrCreateClusterProps

getReleaseLabel

public final String getReleaseLabel()

Description copied from interface: EmrCreateClusterProps

The Amazon EMR release label, which determines the version of open-source application packages installed on the cluster.

Default: - EMR selected default

Specified by:

getReleaseLabel in interface EmrCreateClusterProps

getScaleDownBehavior

public final EmrCreateCluster.EmrClusterScaleDownBehavior getScaleDownBehavior()

Description copied from interface: EmrCreateClusterProps

Specifies the way that individual Amazon EC2 instances terminate when an automatic scale-in activity occurs or an instance group is resized.

Default: - EMR selected default

Specified by:

getScaleDownBehavior in interface EmrCreateClusterProps

getSecurityConfiguration

public final String getSecurityConfiguration()

Description copied from interface: EmrCreateClusterProps

The name of a security configuration to apply to the cluster.

Default: - None

Specified by:

getSecurityConfiguration in interface EmrCreateClusterProps

getServiceRole

public final IRole getServiceRole()

Description copied from interface: EmrCreateClusterProps

The IAM role that will be assumed by the Amazon EMR service to access AWS resources on your behalf.

Default: - A role will be created that Amazon EMR service can assume.

Specified by:

getServiceRole in interface EmrCreateClusterProps

getStepConcurrencyLevel

public final Number getStepConcurrencyLevel()

Description copied from interface: EmrCreateClusterProps

Specifies the step concurrency level to allow multiple steps to run in parallel.

Requires EMR release label 5.28.0 or above. Must be in range [1, 256].

Default: 1 - no step concurrency allowed

Specified by:

getStepConcurrencyLevel in interface EmrCreateClusterProps

getTags

public final Map<String,String> getTags()

Description copied from interface: EmrCreateClusterProps

A list of tags to associate with a cluster and propagate to Amazon EC2 instances.

Default: - None

Specified by:

getTags in interface EmrCreateClusterProps

getVisibleToAllUsers

public final Boolean getVisibleToAllUsers()

Description copied from interface: EmrCreateClusterProps

A value of true indicates that all IAM users in the AWS account can perform cluster actions if they have the proper IAM policy permissions.

Default: true

Specified by:

getVisibleToAllUsers in interface EmrCreateClusterProps

getComment

public final String getComment()

Description copied from interface: TaskStateBaseProps

An optional description for this state.

Default: - No comment

Specified by:

getComment in interface TaskStateBaseProps

getHeartbeat

public final Duration getHeartbeat()

Description copied from interface: TaskStateBaseProps

Timeout for the heartbeat.

Default: - None

Specified by:

getHeartbeat in interface TaskStateBaseProps

getInputPath

public final String getInputPath()

Description copied from interface: TaskStateBaseProps

JSONPath expression to select part of the state to be the input to this state.

May also be the special value JsonPath.DISCARD, which will cause the effective input to be the empty object {}.

Default: - The entire task input (JSON path '$')

Specified by:

getInputPath in interface TaskStateBaseProps

getIntegrationPattern

public final IntegrationPattern getIntegrationPattern()

Description copied from interface: TaskStateBaseProps

AWS Step Functions integrates with services directly in the Amazon States Language.

You can control these AWS services using service integration patterns

Default: - `IntegrationPattern.REQUEST_RESPONSE` for most tasks. `IntegrationPattern.RUN_JOB` for the following exceptions: `BatchSubmitJob`, `EmrAddStep`, `EmrCreateCluster`, `EmrTerminationCluster`, and `EmrContainersStartJobRun`.

Specified by:

getIntegrationPattern in interface TaskStateBaseProps

See Also:

• https://docs.aws.amazon.com/step-functions/latest/dg/connect-to-resource.html#connect-wait-token

getOutputPath

public final String getOutputPath()

Description copied from interface: TaskStateBaseProps

JSONPath expression to select select a portion of the state output to pass to the next state.

May also be the special value JsonPath.DISCARD, which will cause the effective output to be the empty object {}.

Default: - The entire JSON node determined by the state input, the task result, and resultPath is passed to the next state (JSON path '$')

Specified by:

getOutputPath in interface TaskStateBaseProps

getResultPath

public final String getResultPath()

Description copied from interface: TaskStateBaseProps

JSONPath expression to indicate where to inject the state's output.

May also be the special value JsonPath.DISCARD, which will cause the state's input to become its output.

Default: - Replaces the entire input with the result (JSON path '$')

Specified by:

getResultPath in interface TaskStateBaseProps

getResultSelector

public final Map<String,Object> getResultSelector()

Description copied from interface: TaskStateBaseProps

The JSON that will replace the state's raw result and become the effective result before ResultPath is applied.

You can use ResultSelector to create a payload with values that are static or selected from the state's raw result.

Default: - None

Specified by:

getResultSelector in interface TaskStateBaseProps

See Also:

• https://docs.aws.amazon.com/step-functions/latest/dg/input-output-inputpath-params.html#input-output-resultselector

getTimeout

public final Duration getTimeout()

Description copied from interface: TaskStateBaseProps

Timeout for the state machine.

Default: - None

Specified by:

getTimeout in interface TaskStateBaseProps

$jsii$toJson

@Internal
public com.fasterxml.jackson.databind.JsonNode $jsii$toJson()

Specified by:

$jsii$toJson in interface software.amazon.jsii.JsiiSerializable

equals

public final boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public final int hashCode()

Overrides:

hashCode in class Object