software.amazon.awssdk.services.emr.model

Interface Cluster.Builder

All Superinterfaces:

Buildable, CopyableBuilder<Cluster.Builder,Cluster>, SdkBuilder<Cluster.Builder,Cluster>, SdkPojo

Enclosing class:

Cluster

public static interface Cluster.Builder
extends SdkPojo, CopyableBuilder<Cluster.Builder,Cluster>

Method Summary

Modifier and Type	Method and Description
Cluster.Builder	applications(Application... applications) The applications installed on this cluster.
Cluster.Builder	applications(Collection<Application> applications) The applications installed on this cluster.
Cluster.Builder	applications(Consumer<Application.Builder>... applications) The applications installed on this cluster.
Cluster.Builder	autoScalingRole(String autoScalingRole) An IAM role for automatic scaling policies.
Cluster.Builder	autoTerminate(Boolean autoTerminate) Specifies whether the cluster should terminate after completing all steps.
Cluster.Builder	clusterArn(String clusterArn) The Amazon Resource Name of the cluster.
Cluster.Builder	configurations(Collection<Configuration> configurations) Applies only to Amazon EMR releases 4.x and later.
Cluster.Builder	configurations(Configuration... configurations) Applies only to Amazon EMR releases 4.x and later.
Cluster.Builder	configurations(Consumer<Configuration.Builder>... configurations) Applies only to Amazon EMR releases 4.x and later.
Cluster.Builder	customAmiId(String customAmiId) Available only in Amazon EMR releases 5.7.0 and later.
Cluster.Builder	ebsRootVolumeSize(Integer ebsRootVolumeSize) The size, in GiB, of the Amazon EBS root device volume of the Linux AMI that is used for each Amazon EC2 instance.
default Cluster.Builder	ec2InstanceAttributes(Consumer<Ec2InstanceAttributes.Builder> ec2InstanceAttributes) Provides information about the Amazon EC2 instances in a cluster grouped by category.
Cluster.Builder	ec2InstanceAttributes(Ec2InstanceAttributes ec2InstanceAttributes) Provides information about the Amazon EC2 instances in a cluster grouped by category.
Cluster.Builder	id(String id) The unique identifier for the cluster.
Cluster.Builder	instanceCollectionType(InstanceCollectionType instanceCollectionType)
Cluster.Builder	instanceCollectionType(String instanceCollectionType)
default Cluster.Builder	kerberosAttributes(Consumer<KerberosAttributes.Builder> kerberosAttributes) Attributes for Kerberos configuration when Kerberos authentication is enabled using a security configuration.
Cluster.Builder	kerberosAttributes(KerberosAttributes kerberosAttributes) Attributes for Kerberos configuration when Kerberos authentication is enabled using a security configuration.
Cluster.Builder	logEncryptionKmsKeyId(String logEncryptionKmsKeyId) The KMS key used for encrypting log files.
Cluster.Builder	logUri(String logUri) The path to the Amazon S3 location where logs for this cluster are stored.
Cluster.Builder	masterPublicDnsName(String masterPublicDnsName) The DNS name of the master node.
Cluster.Builder	name(String name) The name of the cluster.
Cluster.Builder	normalizedInstanceHours(Integer normalizedInstanceHours) An approximation of the cost of the cluster, represented in m1.small/hours.
Cluster.Builder	osReleaseLabel(String osReleaseLabel) The Amazon Linux release specified in a cluster launch RunJobFlow request.
Cluster.Builder	outpostArn(String outpostArn) The Amazon Resource Name (ARN) of the Outpost where the cluster is launched.
Cluster.Builder	placementGroups(Collection<PlacementGroupConfig> placementGroups) Placement group configured for an Amazon EMR cluster.
Cluster.Builder	placementGroups(Consumer<PlacementGroupConfig.Builder>... placementGroups) Placement group configured for an Amazon EMR cluster.
Cluster.Builder	placementGroups(PlacementGroupConfig... placementGroups) Placement group configured for an Amazon EMR cluster.
Cluster.Builder	releaseLabel(String releaseLabel) The Amazon EMR release label, which determines the version of open-source application packages installed on the cluster.
Cluster.Builder	repoUpgradeOnBoot(RepoUpgradeOnBoot repoUpgradeOnBoot) Applies only when CustomAmiID is used.
Cluster.Builder	repoUpgradeOnBoot(String repoUpgradeOnBoot) Applies only when CustomAmiID is used.
Cluster.Builder	requestedAmiVersion(String requestedAmiVersion) The AMI version requested for this cluster.
Cluster.Builder	runningAmiVersion(String runningAmiVersion) The AMI version running on this cluster.
Cluster.Builder	scaleDownBehavior(ScaleDownBehavior scaleDownBehavior) The way that individual Amazon EC2 instances terminate when an automatic scale-in activity occurs or an instance group is resized.
Cluster.Builder	scaleDownBehavior(String scaleDownBehavior) The way that individual Amazon EC2 instances terminate when an automatic scale-in activity occurs or an instance group is resized.
Cluster.Builder	securityConfiguration(String securityConfiguration) The name of the security configuration applied to the cluster.
Cluster.Builder	serviceRole(String serviceRole) The IAM role that Amazon EMR assumes in order to access Amazon Web Services resources on your behalf.
Cluster.Builder	status(ClusterStatus status) The current status details about the cluster.
default Cluster.Builder	status(Consumer<ClusterStatus.Builder> status) The current status details about the cluster.
Cluster.Builder	stepConcurrencyLevel(Integer stepConcurrencyLevel) Specifies the number of steps that can be executed concurrently.
Cluster.Builder	tags(Collection<Tag> tags) A list of tags associated with a cluster.
Cluster.Builder	tags(Consumer<Tag.Builder>... tags) A list of tags associated with a cluster.
Cluster.Builder	tags(Tag... tags) A list of tags associated with a cluster.
Cluster.Builder	terminationProtected(Boolean terminationProtected) Indicates whether Amazon EMR will lock the cluster to prevent the Amazon EC2 instances from being terminated by an API call or user intervention, or in the event of a cluster error.
Cluster.Builder	visibleToAllUsers(Boolean visibleToAllUsers) Indicates whether the cluster is visible to IAM principals in the Amazon Web Services account associated with the cluster.

Methods inherited from interface software.amazon.awssdk.core.SdkPojo

equalsBySdkFields, sdkFields

Methods inherited from interface software.amazon.awssdk.utils.builder.CopyableBuilder

copy

Methods inherited from interface software.amazon.awssdk.utils.builder.SdkBuilder

applyMutation, build

Method Detail

id

Cluster.Builder id(String id)

The unique identifier for the cluster.

Parameters:

id - The unique identifier for the cluster.

Returns:

Returns a reference to this object so that method calls can be chained together.

name

Cluster.Builder name(String name)

The name of the cluster.

Parameters:

name - The name of the cluster.

Returns:

Returns a reference to this object so that method calls can be chained together.

status

Cluster.Builder status(ClusterStatus status)

The current status details about the cluster.

Parameters:

status - The current status details about the cluster.

Returns:

Returns a reference to this object so that method calls can be chained together.

status

default Cluster.Builder status(Consumer<ClusterStatus.Builder> status)

The current status details about the cluster.

This is a convenience method that creates an instance of the ClusterStatus.Builder avoiding the need to create one manually via ClusterStatus.builder().

When the Consumer completes, SdkBuilder.build() is called immediately and its result is passed to status(ClusterStatus).

Parameters:

status - a consumer that will call methods on ClusterStatus.Builder

Returns:

Returns a reference to this object so that method calls can be chained together.

See Also:

status(ClusterStatus)

ec2InstanceAttributes

Cluster.Builder ec2InstanceAttributes(Ec2InstanceAttributes ec2InstanceAttributes)

Provides information about the Amazon EC2 instances in a cluster grouped by category. For example, key name, subnet ID, IAM instance profile, and so on.

Parameters:

ec2InstanceAttributes - Provides information about the Amazon EC2 instances in a cluster grouped by category. For example, key name, subnet ID, IAM instance profile, and so on.

Returns:

Returns a reference to this object so that method calls can be chained together.

ec2InstanceAttributes

default Cluster.Builder ec2InstanceAttributes(Consumer<Ec2InstanceAttributes.Builder> ec2InstanceAttributes)

Provides information about the Amazon EC2 instances in a cluster grouped by category. For example, key name, subnet ID, IAM instance profile, and so on.

This is a convenience method that creates an instance of the Ec2InstanceAttributes.Builder avoiding the need to create one manually via Ec2InstanceAttributes.builder().

When the Consumer completes, SdkBuilder.build() is called immediately and its result is passed to ec2InstanceAttributes(Ec2InstanceAttributes).

Parameters:

ec2InstanceAttributes - a consumer that will call methods on Ec2InstanceAttributes.Builder

Returns:

Returns a reference to this object so that method calls can be chained together.

See Also:

ec2InstanceAttributes(Ec2InstanceAttributes)

instanceCollectionType

Cluster.Builder instanceCollectionType(String instanceCollectionType)

The instance fleet configuration is available only in Amazon EMR releases 4.8.0 and later, excluding 5.0.x versions.

The instance group configuration of the cluster. A value of INSTANCE_GROUP indicates a uniform instance group configuration. A value of INSTANCE_FLEET indicates an instance fleets configuration.

Parameters:

instanceCollectionType -

The instance fleet configuration is available only in Amazon EMR releases 4.8.0 and later, excluding 5.0.x versions.

The instance group configuration of the cluster. A value of INSTANCE_GROUP indicates a uniform instance group configuration. A value of INSTANCE_FLEET indicates an instance fleets configuration.

Returns:

Returns a reference to this object so that method calls can be chained together.

See Also:

InstanceCollectionType, InstanceCollectionType

instanceCollectionType

Cluster.Builder instanceCollectionType(InstanceCollectionType instanceCollectionType)

The instance fleet configuration is available only in Amazon EMR releases 4.8.0 and later, excluding 5.0.x versions.

The instance group configuration of the cluster. A value of INSTANCE_GROUP indicates a uniform instance group configuration. A value of INSTANCE_FLEET indicates an instance fleets configuration.

Parameters:

instanceCollectionType -

The instance fleet configuration is available only in Amazon EMR releases 4.8.0 and later, excluding 5.0.x versions.

The instance group configuration of the cluster. A value of INSTANCE_GROUP indicates a uniform instance group configuration. A value of INSTANCE_FLEET indicates an instance fleets configuration.

Returns:

Returns a reference to this object so that method calls can be chained together.

See Also:

InstanceCollectionType, InstanceCollectionType

logUri

Cluster.Builder logUri(String logUri)

The path to the Amazon S3 location where logs for this cluster are stored.

Parameters:

logUri - The path to the Amazon S3 location where logs for this cluster are stored.

Returns:

Returns a reference to this object so that method calls can be chained together.

logEncryptionKmsKeyId

Cluster.Builder logEncryptionKmsKeyId(String logEncryptionKmsKeyId)

The KMS key used for encrypting log files. This attribute is only available with Amazon EMR 5.30.0 and later, excluding Amazon EMR 6.0.0.

Parameters:

logEncryptionKmsKeyId - The KMS key used for encrypting log files. This attribute is only available with Amazon EMR 5.30.0 and later, excluding Amazon EMR 6.0.0.

Returns:

Returns a reference to this object so that method calls can be chained together.

requestedAmiVersion

Cluster.Builder requestedAmiVersion(String requestedAmiVersion)

The AMI version requested for this cluster.

Parameters:

requestedAmiVersion - The AMI version requested for this cluster.

Returns:

Returns a reference to this object so that method calls can be chained together.

runningAmiVersion

Cluster.Builder runningAmiVersion(String runningAmiVersion)

The AMI version running on this cluster.

Parameters:

runningAmiVersion - The AMI version running on this cluster.

Returns:

Returns a reference to this object so that method calls can be chained together.

releaseLabel

Cluster.Builder releaseLabel(String releaseLabel)

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 https:// docs.aws.amazon.com/emr/latest/ReleaseGuide/. The release label applies only to Amazon EMR releases version 4.0 and later. Earlier versions use AmiVersion.

Parameters:

releaseLabel - 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 https://docs.aws.amazon.com/emr/latest/ReleaseGuide/. The release label applies only to Amazon EMR releases version 4.0 and later. Earlier versions use AmiVersion.

Returns:

Returns a reference to this object so that method calls can be chained together.

autoTerminate

Cluster.Builder autoTerminate(Boolean autoTerminate)

Specifies whether the cluster should terminate after completing all steps.

Parameters:

autoTerminate - Specifies whether the cluster should terminate after completing all steps.

Returns:

Returns a reference to this object so that method calls can be chained together.

terminationProtected

Cluster.Builder terminationProtected(Boolean terminationProtected)

Indicates whether Amazon EMR will lock the cluster to prevent the Amazon EC2 instances from being terminated by an API call or user intervention, or in the event of a cluster error.

Parameters:

terminationProtected - Indicates whether Amazon EMR will lock the cluster to prevent the Amazon EC2 instances from being terminated by an API call or user intervention, or in the event of a cluster error.

Returns:

Returns a reference to this object so that method calls can be chained together.

visibleToAllUsers

Cluster.Builder visibleToAllUsers(Boolean visibleToAllUsers)

Indicates whether the cluster is visible to IAM principals in the Amazon Web Services account associated with the cluster. When true, IAM principals in the Amazon Web Services account can perform Amazon EMR cluster actions on the cluster that their IAM policies allow. When false, only the IAM principal that created the cluster and the Amazon Web Services account root user can perform Amazon EMR actions, regardless of IAM permissions policies attached to other IAM principals.

The default value is true if a value is not provided when creating a cluster using the Amazon EMR API RunJobFlow command, the CLI create-cluster command, or the Amazon Web Services Management Console.

Parameters:

visibleToAllUsers - Indicates whether the cluster is visible to IAM principals in the Amazon Web Services account associated with the cluster. When true, IAM principals in the Amazon Web Services account can perform Amazon EMR cluster actions on the cluster that their IAM policies allow. When false, only the IAM principal that created the cluster and the Amazon Web Services account root user can perform Amazon EMR actions, regardless of IAM permissions policies attached to other IAM principals.

The default value is true if a value is not provided when creating a cluster using the Amazon EMR API RunJobFlow command, the CLI create-cluster command, or the Amazon Web Services Management Console.

Returns:

Returns a reference to this object so that method calls can be chained together.

applications

Cluster.Builder applications(Collection<Application> applications)

The applications installed on this cluster.

Parameters:

applications - The applications installed on this cluster.

Returns:

Returns a reference to this object so that method calls can be chained together.

applications

Cluster.Builder applications(Application... applications)

The applications installed on this cluster.

Parameters:

applications - The applications installed on this cluster.

Returns:

Returns a reference to this object so that method calls can be chained together.

applications

Cluster.Builder applications(Consumer<Application.Builder>... applications)

The applications installed on this cluster.

This is a convenience method that creates an instance of the Application.Builder avoiding the need to create one manually via Application.builder().

When the Consumer completes, SdkBuilder.build() is called immediately and its result is passed to #applications(List).

Parameters:

applications - a consumer that will call methods on Application.Builder

Returns:

Returns a reference to this object so that method calls can be chained together.

See Also:

#applications(java.util.Collection)

tags

Cluster.Builder tags(Collection<Tag> tags)

A list of tags associated with a cluster.

Parameters:

tags - A list of tags associated with a cluster.

Returns:

Returns a reference to this object so that method calls can be chained together.

tags

Cluster.Builder tags(Tag... tags)

A list of tags associated with a cluster.

Parameters:

tags - A list of tags associated with a cluster.

Returns:

Returns a reference to this object so that method calls can be chained together.

tags

Cluster.Builder tags(Consumer<Tag.Builder>... tags)

A list of tags associated with a cluster.

This is a convenience method that creates an instance of the Tag.Builder avoiding the need to create one manually via Tag.builder().

When the Consumer completes, SdkBuilder.build() is called immediately and its result is passed to #tags(List).

Parameters:

tags - a consumer that will call methods on Tag.Builder

Returns:

Returns a reference to this object so that method calls can be chained together.

See Also:

#tags(java.util.Collection)

serviceRole

Cluster.Builder serviceRole(String serviceRole)

The IAM role that Amazon EMR assumes in order to access Amazon Web Services resources on your behalf.

Parameters:

serviceRole - The IAM role that Amazon EMR assumes in order to access Amazon Web Services resources on your behalf.

Returns:

Returns a reference to this object so that method calls can be chained together.

normalizedInstanceHours

Cluster.Builder normalizedInstanceHours(Integer normalizedInstanceHours)

An approximation of the cost of the cluster, represented in m1.small/hours. This value is incremented one time for every hour an m1.small instance runs. Larger instances are weighted more, so an Amazon EC2 instance that is roughly four times more expensive would result in the normalized instance hours being incremented by four. This result is only an approximation and does not reflect the actual billing rate.

Parameters:

normalizedInstanceHours - An approximation of the cost of the cluster, represented in m1.small/hours. This value is incremented one time for every hour an m1.small instance runs. Larger instances are weighted more, so an Amazon EC2 instance that is roughly four times more expensive would result in the normalized instance hours being incremented by four. This result is only an approximation and does not reflect the actual billing rate.

Returns:

Returns a reference to this object so that method calls can be chained together.

masterPublicDnsName

Cluster.Builder masterPublicDnsName(String masterPublicDnsName)

The DNS name of the master node. If the cluster is on a private subnet, this is the private DNS name. On a public subnet, this is the public DNS name.

Parameters:

masterPublicDnsName - The DNS name of the master node. If the cluster is on a private subnet, this is the private DNS name. On a public subnet, this is the public DNS name.

Returns:

Returns a reference to this object so that method calls can be chained together.

configurations

Cluster.Builder configurations(Collection<Configuration> configurations)

Applies only to Amazon EMR releases 4.x and later. The list of configurations that are supplied to the Amazon EMR cluster.

Parameters:

configurations - Applies only to Amazon EMR releases 4.x and later. The list of configurations that are supplied to the Amazon EMR cluster.

Returns:

Returns a reference to this object so that method calls can be chained together.

configurations

Cluster.Builder configurations(Configuration... configurations)

Applies only to Amazon EMR releases 4.x and later. The list of configurations that are supplied to the Amazon EMR cluster.

Parameters:

configurations - Applies only to Amazon EMR releases 4.x and later. The list of configurations that are supplied to the Amazon EMR cluster.

Returns:

Returns a reference to this object so that method calls can be chained together.

configurations

Cluster.Builder configurations(Consumer<Configuration.Builder>... configurations)

Applies only to Amazon EMR releases 4.x and later. The list of configurations that are supplied to the Amazon EMR cluster.

This is a convenience method that creates an instance of the Configuration.Builder avoiding the need to create one manually via Configuration.builder().

When the Consumer completes, SdkBuilder.build() is called immediately and its result is passed to #configurations(List).

Parameters:

configurations - a consumer that will call methods on Configuration.Builder

Returns:

Returns a reference to this object so that method calls can be chained together.

See Also:

#configurations(java.util.Collection)

securityConfiguration

Cluster.Builder securityConfiguration(String securityConfiguration)

The name of the security configuration applied to the cluster.

Parameters:

securityConfiguration - The name of the security configuration applied to the cluster.

Returns:

Returns a reference to this object so that method calls can be chained together.

autoScalingRole

Cluster.Builder autoScalingRole(String autoScalingRole)

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 Amazon EC2 instances in an instance group.

Parameters:

autoScalingRole - 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 Amazon EC2 instances in an instance group.

Returns:

Returns a reference to this object so that method calls can be chained together.

scaleDownBehavior

Cluster.Builder scaleDownBehavior(String scaleDownBehavior)

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 releases 4.1.0 and later, and is the default for versions of Amazon EMR earlier than 5.1.0.

Parameters:

scaleDownBehavior - 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 releases 4.1.0 and later, and is the default for versions of Amazon EMR earlier than 5.1.0.

Returns:

Returns a reference to this object so that method calls can be chained together.

See Also:

ScaleDownBehavior, ScaleDownBehavior

scaleDownBehavior

Cluster.Builder scaleDownBehavior(ScaleDownBehavior scaleDownBehavior)

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 releases 4.1.0 and later, and is the default for versions of Amazon EMR earlier than 5.1.0.

Parameters:

scaleDownBehavior - 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 releases 4.1.0 and later, and is the default for versions of Amazon EMR earlier than 5.1.0.

Returns:

Returns a reference to this object so that method calls can be chained together.

See Also:

ScaleDownBehavior, ScaleDownBehavior

customAmiId

Cluster.Builder customAmiId(String customAmiId)

Available only in Amazon EMR releases 5.7.0 and later. The ID of a custom Amazon EBS-backed Linux AMI if the cluster uses a custom AMI.

Parameters:

customAmiId - Available only in Amazon EMR releases 5.7.0 and later. The ID of a custom Amazon EBS-backed Linux AMI if the cluster uses a custom AMI.

Returns:

Returns a reference to this object so that method calls can be chained together.

ebsRootVolumeSize

Cluster.Builder ebsRootVolumeSize(Integer ebsRootVolumeSize)

The size, in GiB, of the Amazon EBS root device volume of the Linux AMI that is used for each Amazon EC2 instance. Available in Amazon EMR releases 4.x and later.

Parameters:

ebsRootVolumeSize - The size, in GiB, of the Amazon EBS root device volume of the Linux AMI that is used for each Amazon EC2 instance. Available in Amazon EMR releases 4.x and later.

Returns:

Returns a reference to this object so that method calls can be chained together.

repoUpgradeOnBoot

Cluster.Builder repoUpgradeOnBoot(String repoUpgradeOnBoot)

Applies only when CustomAmiID is used. Specifies the type of updates that the Amazon Linux AMI package repositories apply when an instance boots using the AMI.

Parameters:

repoUpgradeOnBoot - Applies only when CustomAmiID is used. Specifies the type of updates that the Amazon Linux AMI package repositories apply when an instance boots using the AMI.

Returns:

Returns a reference to this object so that method calls can be chained together.

See Also:

RepoUpgradeOnBoot, RepoUpgradeOnBoot

repoUpgradeOnBoot

Cluster.Builder repoUpgradeOnBoot(RepoUpgradeOnBoot repoUpgradeOnBoot)

Applies only when CustomAmiID is used. Specifies the type of updates that the Amazon Linux AMI package repositories apply when an instance boots using the AMI.

Parameters:

repoUpgradeOnBoot - Applies only when CustomAmiID is used. Specifies the type of updates that the Amazon Linux AMI package repositories apply when an instance boots using the AMI.

Returns:

Returns a reference to this object so that method calls can be chained together.

See Also:

RepoUpgradeOnBoot, RepoUpgradeOnBoot

kerberosAttributes

Cluster.Builder kerberosAttributes(KerberosAttributes kerberosAttributes)

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.

Parameters:

kerberosAttributes - 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.

Returns:

Returns a reference to this object so that method calls can be chained together.

kerberosAttributes

default Cluster.Builder kerberosAttributes(Consumer<KerberosAttributes.Builder> kerberosAttributes)

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.

This is a convenience method that creates an instance of the KerberosAttributes.Builder avoiding the need to create one manually via KerberosAttributes.builder().

When the Consumer completes, SdkBuilder.build() is called immediately and its result is passed to kerberosAttributes(KerberosAttributes).

Parameters:

kerberosAttributes - a consumer that will call methods on KerberosAttributes.Builder

Returns:

Returns a reference to this object so that method calls can be chained together.

See Also:

kerberosAttributes(KerberosAttributes)

clusterArn

Cluster.Builder clusterArn(String clusterArn)

The Amazon Resource Name of the cluster.

Parameters:

clusterArn - The Amazon Resource Name of the cluster.

Returns:

Returns a reference to this object so that method calls can be chained together.

outpostArn

Cluster.Builder outpostArn(String outpostArn)

The Amazon Resource Name (ARN) of the Outpost where the cluster is launched.

Parameters:

outpostArn - The Amazon Resource Name (ARN) of the Outpost where the cluster is launched.

Returns:

Returns a reference to this object so that method calls can be chained together.

stepConcurrencyLevel

Cluster.Builder stepConcurrencyLevel(Integer stepConcurrencyLevel)

Specifies the number of steps that can be executed concurrently.

Parameters:

stepConcurrencyLevel - Specifies the number of steps that can be executed concurrently.

Returns:

Returns a reference to this object so that method calls can be chained together.

placementGroups

Cluster.Builder placementGroups(Collection<PlacementGroupConfig> placementGroups)

Placement group configured for an Amazon EMR cluster.

Parameters:

placementGroups - Placement group configured for an Amazon EMR cluster.

Returns:

Returns a reference to this object so that method calls can be chained together.

placementGroups

Cluster.Builder placementGroups(PlacementGroupConfig... placementGroups)

Placement group configured for an Amazon EMR cluster.

Parameters:

placementGroups - Placement group configured for an Amazon EMR cluster.

Returns:

Returns a reference to this object so that method calls can be chained together.

placementGroups

Cluster.Builder placementGroups(Consumer<PlacementGroupConfig.Builder>... placementGroups)

Placement group configured for an Amazon EMR cluster.

This is a convenience method that creates an instance of the PlacementGroupConfig.Builder avoiding the need to create one manually via PlacementGroupConfig.builder().

When the Consumer completes, SdkBuilder.build() is called immediately and its result is passed to #placementGroups(List).

Parameters:

placementGroups - a consumer that will call methods on PlacementGroupConfig.Builder

Returns:

Returns a reference to this object so that method calls can be chained together.

See Also:

#placementGroups(java.util.Collection)

osReleaseLabel

Cluster.Builder osReleaseLabel(String osReleaseLabel)

The Amazon Linux release specified in a cluster launch RunJobFlow request. If no Amazon Linux release was specified, the default Amazon Linux release is shown in the response.

Parameters:

osReleaseLabel - The Amazon Linux release specified in a cluster launch RunJobFlow request. If no Amazon Linux release was specified, the default Amazon Linux release is shown in the response.

Returns:

Returns a reference to this object so that method calls can be chained together.