CfnClusterProps.Jsii$Proxy

java.lang.Object
- software.amazon.jsii.JsiiObject
- - software.amazon.awscdk.services.emr.CfnClusterProps.Jsii$Proxy

All Implemented Interfaces:: CfnClusterProps

Enclosing interface:: CfnClusterProps

public static final class CfnClusterProps.Jsii$Proxy
extends software.amazon.jsii.JsiiObject
implements CfnClusterProps

An implementation for CfnClusterProps

Nested Class Summary
- Nested classes/interfaces inherited from interface software.amazon.awscdk.services.emr.CfnClusterProps
  CfnClusterProps.Builder, CfnClusterProps.Jsii$Proxy

Constructor Summary

Constructors
Modifier	Constructor and Description
`protected`	`Jsii$Proxy(software.amazon.jsii.JsiiObjectRef objRef)` Constructor that initializes the object based on values retrieved from the JsiiObject.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`com.fasterxml.jackson.databind.JsonNode`	`$jsii$toJson()`
`boolean`	`equals(java.lang.Object o)`
`java.lang.Object`	`getAdditionalInfo()` A JSON string for selecting additional features.
`java.lang.Object`	`getApplications()` The applications to install on this cluster, for example, Spark, Flink, Oozie, Zeppelin, and so on.
`java.lang.String`	`getAutoScalingRole()` An IAM role for automatic scaling policies.
`java.lang.Object`	`getBootstrapActions()` A list of bootstrap actions to run before Hadoop starts on the cluster nodes.
`java.lang.Object`	`getConfigurations()` Applies only to Amazon EMR releases 4.x and later.
`java.lang.String`	`getCustomAmiId()` Available only in Amazon EMR version 5.7.0 and later.
`java.lang.Number`	`getEbsRootVolumeSize()` The size, in GiB, of the Amazon EBS root device volume of the Linux AMI that is used for each EC2 instance.
`java.lang.Object`	`getInstances()` A specification of the number and type of Amazon EC2 instances.
`java.lang.String`	`getJobFlowRole()` Also called instance profile and EC2 role.
`java.lang.Object`	`getKerberosAttributes()` Attributes for Kerberos configuration when Kerberos authentication is enabled using a security configuration.
`java.lang.String`	`getLogEncryptionKmsKeyId()` The AWS KMS key used for encrypting log files.
`java.lang.String`	`getLogUri()` The path to the Amazon S3 location where logs for this cluster are stored.
`java.lang.Object`	`getManagedScalingPolicy()` Creates or updates a managed scaling policy for an Amazon EMR cluster.
`java.lang.String`	`getName()` The name of the cluster.
`java.lang.String`	`getReleaseLabel()` The Amazon EMR release label, which determines the version of open-source application packages installed on the cluster.
`java.lang.String`	`getScaleDownBehavior()` The way that individual Amazon EC2 instances terminate when an automatic scale-in activity occurs or an instance group is resized.
`java.lang.String`	`getSecurityConfiguration()` The name of the security configuration applied to the cluster.
`java.lang.String`	`getServiceRole()` The IAM role that Amazon EMR assumes in order to access AWS resources on your behalf.
`java.lang.Number`	`getStepConcurrencyLevel()` Specifies the number of steps that can be executed concurrently.
`java.lang.Object`	`getSteps()` A list of steps to run.
`java.util.List<CfnTag>`	`getTags()` A list of tags associated with a cluster.
`java.lang.Object`	`getVisibleToAllUsers()` Indicates whether the cluster is visible to all IAM users of the AWS account associated with the cluster.
`int`	`hashCode()`

Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface software.amazon.awscdk.services.emr.CfnClusterProps
builder

- Constructor Detail
  - 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.
- Method Detail
  - getInstances
```
public final java.lang.Object getInstances()
```
    Description copied from interface: CfnClusterProps
    
    A specification of the number and type of Amazon EC2 instances.
    
    Specified by:
    
    getInstances in interface CfnClusterProps
  - getJobFlowRole
```
public final java.lang.String getJobFlowRole()
```
    Description copied from interface: CfnClusterProps
    
    Also called instance profile and EC2 role.
    An IAM role for an EMR cluster. The EC2 instances of the cluster assume this role. The default role is EMR_EC2_DefaultRole . In order to use the default role, you must have already created it using the CLI or console.
    
    Specified by:
    
    getJobFlowRole in interface CfnClusterProps
  - getName
```
public final java.lang.String getName()
```
    Description copied from interface: CfnClusterProps
    
    The name of the cluster.
    
    Specified by:
    
    getName in interface CfnClusterProps
  - getServiceRole
```
public final java.lang.String getServiceRole()
```
    Description copied from interface: CfnClusterProps
    
    The IAM role that Amazon EMR assumes in order to access AWS resources on your behalf.
    
    Specified by:
    
    getServiceRole in interface CfnClusterProps
  - getAdditionalInfo
```
public final java.lang.Object getAdditionalInfo()
```
    Description copied from interface: CfnClusterProps
    
    A JSON string for selecting additional features.
    
    Specified by:
    
    getAdditionalInfo in interface CfnClusterProps
  - getApplications
```
public final java.lang.Object getApplications()
```
    Description copied from interface: CfnClusterProps
    
    The applications to install on this cluster, for example, Spark, Flink, Oozie, Zeppelin, and so on.
    
    Specified by:
    
    getApplications in interface CfnClusterProps
  - getAutoScalingRole
```
public final java.lang.String getAutoScalingRole()
```
    Description copied from interface: CfnClusterProps
    
    An IAM role for automatic scaling policies.
    The default role is EMR_AutoScaling_DefaultRole . The IAM role provides permissions that the automatic scaling feature requires to launch and terminate EC2 instances in an instance group.
    
    Specified by:
    
    getAutoScalingRole in interface CfnClusterProps
  - getBootstrapActions
```
public final java.lang.Object getBootstrapActions()
```
    Description copied from interface: CfnClusterProps
    
    A list of bootstrap actions to run before Hadoop starts on the cluster nodes.
    
    Specified by:
    
    getBootstrapActions in interface CfnClusterProps
  - getConfigurations
```
public final java.lang.Object getConfigurations()
```
    Description copied from interface: CfnClusterProps
    
    Applies only to Amazon EMR releases 4.x and later. The list of Configurations supplied to the EMR cluster.
    
    Specified by:
    
    getConfigurations in interface CfnClusterProps
  - getCustomAmiId
```
public final java.lang.String getCustomAmiId()
```
    Description copied from interface: CfnClusterProps
    
    Available only in Amazon EMR version 5.7.0 and later. The ID of a custom Amazon EBS-backed Linux AMI if the cluster uses a custom AMI.
    
    Specified by:
    
    getCustomAmiId in interface CfnClusterProps
  - getEbsRootVolumeSize
```
public final java.lang.Number getEbsRootVolumeSize()
```
    Description copied from interface: CfnClusterProps
    
    The size, in GiB, of the Amazon EBS root device volume of the Linux AMI that is used for each EC2 instance.
    Available in Amazon EMR version 4.x and later.
    
    Specified by:
    
    getEbsRootVolumeSize in interface CfnClusterProps
  - getKerberosAttributes
```
public final java.lang.Object getKerberosAttributes()
```
    Description copied from interface: CfnClusterProps
    
    Attributes for Kerberos configuration when Kerberos authentication is enabled using a security configuration.
    For more information see Use Kerberos Authentication in the Amazon EMR Management Guide .
    
    Specified by:
    
    getKerberosAttributes in interface CfnClusterProps
  - getLogEncryptionKmsKeyId
```
public final java.lang.String getLogEncryptionKmsKeyId()
```
    Description copied from interface: CfnClusterProps
    
    The AWS KMS key used for encrypting log files.
    This attribute is only available with EMR version 5.30.0 and later, excluding EMR 6.0.0.
    
    Specified by:
    
    getLogEncryptionKmsKeyId in interface CfnClusterProps
  - getLogUri
```
public final java.lang.String getLogUri()
```
    Description copied from interface: CfnClusterProps
    
    The path to the Amazon S3 location where logs for this cluster are stored.
    
    Specified by:
    
    getLogUri in interface CfnClusterProps
  - getManagedScalingPolicy
```
public final java.lang.Object getManagedScalingPolicy()
```
    Description copied from interface: CfnClusterProps
    
    Creates or updates a managed scaling policy for an Amazon EMR cluster.
    The managed scaling policy defines the limits for resources, such as EC2 instances that can be added or terminated from a cluster. The policy only applies to the core and task nodes. The master node cannot be scaled after initial configuration.
    
    Specified by:
    
    getManagedScalingPolicy in interface CfnClusterProps
  - getReleaseLabel
```
public final java.lang.String getReleaseLabel()
```
    Description copied from interface: CfnClusterProps
    
    The Amazon EMR release label, which determines the version of open-source application packages installed on the cluster.
    Release labels are in the form emr-x.x.x , where x.x.x is an Amazon EMR release version such as emr-5.14.0 . For more information about Amazon EMR release versions and included application versions and features, see . The release label applies only to Amazon EMR releases version 4.0 and later. Earlier versions use AmiVersion .
    
    Specified by:
    
    getReleaseLabel in interface CfnClusterProps
  - getScaleDownBehavior
```
public final java.lang.String getScaleDownBehavior()
```
    Description copied from interface: CfnClusterProps
    
    The way that individual Amazon EC2 instances terminate when an automatic scale-in activity occurs or an instance group is resized.
    TERMINATE_AT_INSTANCE_HOUR indicates that Amazon EMR terminates nodes at the instance-hour boundary, regardless of when the request to terminate the instance was submitted. This option is only available with Amazon EMR 5.1.0 and later and is the default for clusters created using that version. TERMINATE_AT_TASK_COMPLETION indicates that Amazon EMR adds nodes to a deny list and drains tasks from nodes before terminating the Amazon EC2 instances, regardless of the instance-hour boundary. With either behavior, Amazon EMR removes the least active nodes first and blocks instance termination if it could lead to HDFS corruption. TERMINATE_AT_TASK_COMPLETION is available only in Amazon EMR version 4.1.0 and later, and is the default for versions of Amazon EMR earlier than 5.1.0.
    
    Specified by:
    
    getScaleDownBehavior in interface CfnClusterProps
  - getSecurityConfiguration
```
public final java.lang.String getSecurityConfiguration()
```
    Description copied from interface: CfnClusterProps
    
    The name of the security configuration applied to the cluster.
    
    Specified by:
    
    getSecurityConfiguration in interface CfnClusterProps
  - getStepConcurrencyLevel
```
public final java.lang.Number getStepConcurrencyLevel()
```
    Description copied from interface: CfnClusterProps
    
    Specifies the number of steps that can be executed concurrently.
    The default value is 1 . The maximum value is 256 .
    
    Specified by:
    
    getStepConcurrencyLevel in interface CfnClusterProps
  - getSteps
```
public final java.lang.Object getSteps()
```
    Description copied from interface: CfnClusterProps
    
    A list of steps to run.
    
    Specified by:
    
    getSteps in interface CfnClusterProps
  - getTags
```
public final java.util.List<CfnTag> getTags()
```
    Description copied from interface: CfnClusterProps
    
    A list of tags associated with a cluster.
    
    Specified by:
    
    getTags in interface CfnClusterProps
  - getVisibleToAllUsers
```
public final java.lang.Object getVisibleToAllUsers()
```
    Description copied from interface: CfnClusterProps
    
    Indicates whether the cluster is visible to all IAM users of the AWS account associated with the cluster.
    If this value is set to true , all IAM users of that AWS account can view and manage the cluster if they have the proper policy permissions set. If this value is false , only the IAM user that created the cluster can view and manage it. This value can be changed using the SetVisibleToAllUsers action.
    
    When you create clusters directly through the EMR console or API, this value is set to true by default. However, for AWS::EMR::Cluster resources in CloudFormation, the default is false .
    
    Specified by:
    
    getVisibleToAllUsers in interface CfnClusterProps
  - $jsii$toJson
```
public com.fasterxml.jackson.databind.JsonNode $jsii$toJson()
```
  - equals
```
public final boolean equals(java.lang.Object o)
```
  - hashCode
```
public final int hashCode()
```

Class CfnClusterProps.Jsii$Proxy

Nested Class Summary

Nested classes/interfaces inherited from interface software.amazon.awscdk.services.emr.CfnClusterProps

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Methods inherited from interface software.amazon.awscdk.services.emr.CfnClusterProps

Constructor Detail

Jsii$Proxy

Method Detail

getInstances

getJobFlowRole

getName

getServiceRole

getAdditionalInfo

getApplications

getAutoScalingRole

getBootstrapActions

getConfigurations

getCustomAmiId

getEbsRootVolumeSize

getKerberosAttributes

getLogEncryptionKmsKeyId

getLogUri

getManagedScalingPolicy

getReleaseLabel

getScaleDownBehavior

getSecurityConfiguration

getStepConcurrencyLevel

getSteps

getTags

getVisibleToAllUsers

$jsii$toJson

equals

hashCode