@Generated(value="com.amazonaws:aws-java-sdk-code-generator") public class Cluster extends Object implements Serializable, Cloneable, StructuredPojo
The detailed description of the cluster.
Constructor and Description |
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Cluster() |
Modifier and Type | Method and Description |
---|---|
Cluster |
clone() |
boolean |
equals(Object obj) |
List<Application> |
getApplications()
The applications installed on this cluster.
|
String |
getAutoScalingRole()
An IAM role for automatic scaling policies.
|
Boolean |
getAutoTerminate()
Specifies whether the cluster should terminate after completing all steps.
|
String |
getClusterArn()
The Amazon Resource Name of the cluster.
|
List<Configuration> |
getConfigurations()
Applies only to Amazon EMR releases 4.x and later.
|
String |
getCustomAmiId()
Available only in Amazon EMR version 5.7.0 and later.
|
Integer |
getEbsRootVolumeSize()
The size, in GiB, of the Amazon EBS root device volume of the Linux AMI that is used for each EC2 instance.
|
Ec2InstanceAttributes |
getEc2InstanceAttributes()
Provides information about the EC2 instances in a cluster grouped by category.
|
String |
getId()
The unique identifier for the cluster.
|
String |
getInstanceCollectionType()
|
KerberosAttributes |
getKerberosAttributes()
Attributes for Kerberos configuration when Kerberos authentication is enabled using a security configuration.
|
String |
getLogEncryptionKmsKeyId()
The AWS KMS customer master key (CMK) used for encrypting log files.
|
String |
getLogUri()
The path to the Amazon S3 location where logs for this cluster are stored.
|
String |
getMasterPublicDnsName()
The DNS name of the master node.
|
String |
getName()
The name of the cluster.
|
Integer |
getNormalizedInstanceHours()
An approximation of the cost of the cluster, represented in m1.small/hours.
|
String |
getOutpostArn()
The Amazon Resource Name (ARN) of the Outpost where the cluster is launched.
|
List<PlacementGroupConfig> |
getPlacementGroups()
Placement group configured for an Amazon EMR cluster.
|
String |
getReleaseLabel()
The Amazon EMR release label, which determines the version of open-source application packages installed on the
cluster.
|
String |
getRepoUpgradeOnBoot()
Applies only when
CustomAmiID is used. |
String |
getRequestedAmiVersion()
The AMI version requested for this cluster.
|
String |
getRunningAmiVersion()
The AMI version running on this cluster.
|
String |
getScaleDownBehavior()
The way that individual Amazon EC2 instances terminate when an automatic scale-in activity occurs or an instance
group is resized.
|
String |
getSecurityConfiguration()
The name of the security configuration applied to the cluster.
|
String |
getServiceRole()
The IAM role that will be assumed by the Amazon EMR service to access AWS resources on your behalf.
|
ClusterStatus |
getStatus()
The current status details about the cluster.
|
Integer |
getStepConcurrencyLevel()
Specifies the number of steps that can be executed concurrently.
|
List<Tag> |
getTags()
A list of tags associated with a cluster.
|
Boolean |
getTerminationProtected()
Indicates whether Amazon EMR will lock the cluster to prevent the EC2 instances from being terminated by an API
call or user intervention, or in the event of a cluster error.
|
Boolean |
getVisibleToAllUsers()
Indicates whether the cluster is visible to all IAM users of the AWS account associated with the cluster.
|
int |
hashCode() |
Boolean |
isAutoTerminate()
Specifies whether the cluster should terminate after completing all steps.
|
Boolean |
isTerminationProtected()
Indicates whether Amazon EMR will lock the cluster to prevent the EC2 instances from being terminated by an API
call or user intervention, or in the event of a cluster error.
|
Boolean |
isVisibleToAllUsers()
Indicates whether the cluster is visible to all IAM users of the AWS account associated with the cluster.
|
void |
marshall(ProtocolMarshaller protocolMarshaller)
Marshalls this structured data using the given
ProtocolMarshaller . |
void |
setApplications(Collection<Application> applications)
The applications installed on this cluster.
|
void |
setAutoScalingRole(String autoScalingRole)
An IAM role for automatic scaling policies.
|
void |
setAutoTerminate(Boolean autoTerminate)
Specifies whether the cluster should terminate after completing all steps.
|
void |
setClusterArn(String clusterArn)
The Amazon Resource Name of the cluster.
|
void |
setConfigurations(Collection<Configuration> configurations)
Applies only to Amazon EMR releases 4.x and later.
|
void |
setCustomAmiId(String customAmiId)
Available only in Amazon EMR version 5.7.0 and later.
|
void |
setEbsRootVolumeSize(Integer ebsRootVolumeSize)
The size, in GiB, of the Amazon EBS root device volume of the Linux AMI that is used for each EC2 instance.
|
void |
setEc2InstanceAttributes(Ec2InstanceAttributes ec2InstanceAttributes)
Provides information about the EC2 instances in a cluster grouped by category.
|
void |
setId(String id)
The unique identifier for the cluster.
|
void |
setInstanceCollectionType(InstanceCollectionType instanceCollectionType)
|
void |
setInstanceCollectionType(String instanceCollectionType)
|
void |
setKerberosAttributes(KerberosAttributes kerberosAttributes)
Attributes for Kerberos configuration when Kerberos authentication is enabled using a security configuration.
|
void |
setLogEncryptionKmsKeyId(String logEncryptionKmsKeyId)
The AWS KMS customer master key (CMK) used for encrypting log files.
|
void |
setLogUri(String logUri)
The path to the Amazon S3 location where logs for this cluster are stored.
|
void |
setMasterPublicDnsName(String masterPublicDnsName)
The DNS name of the master node.
|
void |
setName(String name)
The name of the cluster.
|
void |
setNormalizedInstanceHours(Integer normalizedInstanceHours)
An approximation of the cost of the cluster, represented in m1.small/hours.
|
void |
setOutpostArn(String outpostArn)
The Amazon Resource Name (ARN) of the Outpost where the cluster is launched.
|
void |
setPlacementGroups(Collection<PlacementGroupConfig> placementGroups)
Placement group configured for an Amazon EMR cluster.
|
void |
setReleaseLabel(String releaseLabel)
The Amazon EMR release label, which determines the version of open-source application packages installed on the
cluster.
|
void |
setRepoUpgradeOnBoot(RepoUpgradeOnBoot repoUpgradeOnBoot)
Applies only when
CustomAmiID is used. |
void |
setRepoUpgradeOnBoot(String repoUpgradeOnBoot)
Applies only when
CustomAmiID is used. |
void |
setRequestedAmiVersion(String requestedAmiVersion)
The AMI version requested for this cluster.
|
void |
setRunningAmiVersion(String runningAmiVersion)
The AMI version running on this cluster.
|
void |
setScaleDownBehavior(ScaleDownBehavior scaleDownBehavior)
The way that individual Amazon EC2 instances terminate when an automatic scale-in activity occurs or an instance
group is resized.
|
void |
setScaleDownBehavior(String scaleDownBehavior)
The way that individual Amazon EC2 instances terminate when an automatic scale-in activity occurs or an instance
group is resized.
|
void |
setSecurityConfiguration(String securityConfiguration)
The name of the security configuration applied to the cluster.
|
void |
setServiceRole(String serviceRole)
The IAM role that will be assumed by the Amazon EMR service to access AWS resources on your behalf.
|
void |
setStatus(ClusterStatus status)
The current status details about the cluster.
|
void |
setStepConcurrencyLevel(Integer stepConcurrencyLevel)
Specifies the number of steps that can be executed concurrently.
|
void |
setTags(Collection<Tag> tags)
A list of tags associated with a cluster.
|
void |
setTerminationProtected(Boolean terminationProtected)
Indicates whether Amazon EMR will lock the cluster to prevent the EC2 instances from being terminated by an API
call or user intervention, or in the event of a cluster error.
|
void |
setVisibleToAllUsers(Boolean visibleToAllUsers)
Indicates whether the cluster is visible to all IAM users of the AWS account associated with the cluster.
|
String |
toString()
Returns a string representation of this object.
|
Cluster |
withApplications(Application... applications)
The applications installed on this cluster.
|
Cluster |
withApplications(Collection<Application> applications)
The applications installed on this cluster.
|
Cluster |
withAutoScalingRole(String autoScalingRole)
An IAM role for automatic scaling policies.
|
Cluster |
withAutoTerminate(Boolean autoTerminate)
Specifies whether the cluster should terminate after completing all steps.
|
Cluster |
withClusterArn(String clusterArn)
The Amazon Resource Name of the cluster.
|
Cluster |
withConfigurations(Collection<Configuration> configurations)
Applies only to Amazon EMR releases 4.x and later.
|
Cluster |
withConfigurations(Configuration... configurations)
Applies only to Amazon EMR releases 4.x and later.
|
Cluster |
withCustomAmiId(String customAmiId)
Available only in Amazon EMR version 5.7.0 and later.
|
Cluster |
withEbsRootVolumeSize(Integer ebsRootVolumeSize)
The size, in GiB, of the Amazon EBS root device volume of the Linux AMI that is used for each EC2 instance.
|
Cluster |
withEc2InstanceAttributes(Ec2InstanceAttributes ec2InstanceAttributes)
Provides information about the EC2 instances in a cluster grouped by category.
|
Cluster |
withId(String id)
The unique identifier for the cluster.
|
Cluster |
withInstanceCollectionType(InstanceCollectionType instanceCollectionType)
|
Cluster |
withInstanceCollectionType(String instanceCollectionType)
|
Cluster |
withKerberosAttributes(KerberosAttributes kerberosAttributes)
Attributes for Kerberos configuration when Kerberos authentication is enabled using a security configuration.
|
Cluster |
withLogEncryptionKmsKeyId(String logEncryptionKmsKeyId)
The AWS KMS customer master key (CMK) used for encrypting log files.
|
Cluster |
withLogUri(String logUri)
The path to the Amazon S3 location where logs for this cluster are stored.
|
Cluster |
withMasterPublicDnsName(String masterPublicDnsName)
The DNS name of the master node.
|
Cluster |
withName(String name)
The name of the cluster.
|
Cluster |
withNormalizedInstanceHours(Integer normalizedInstanceHours)
An approximation of the cost of the cluster, represented in m1.small/hours.
|
Cluster |
withOutpostArn(String outpostArn)
The Amazon Resource Name (ARN) of the Outpost where the cluster is launched.
|
Cluster |
withPlacementGroups(Collection<PlacementGroupConfig> placementGroups)
Placement group configured for an Amazon EMR cluster.
|
Cluster |
withPlacementGroups(PlacementGroupConfig... placementGroups)
Placement group configured for an Amazon EMR cluster.
|
Cluster |
withReleaseLabel(String releaseLabel)
The Amazon EMR release label, which determines the version of open-source application packages installed on the
cluster.
|
Cluster |
withRepoUpgradeOnBoot(RepoUpgradeOnBoot repoUpgradeOnBoot)
Applies only when
CustomAmiID is used. |
Cluster |
withRepoUpgradeOnBoot(String repoUpgradeOnBoot)
Applies only when
CustomAmiID is used. |
Cluster |
withRequestedAmiVersion(String requestedAmiVersion)
The AMI version requested for this cluster.
|
Cluster |
withRunningAmiVersion(String runningAmiVersion)
The AMI version running on this cluster.
|
Cluster |
withScaleDownBehavior(ScaleDownBehavior scaleDownBehavior)
The way that individual Amazon EC2 instances terminate when an automatic scale-in activity occurs or an instance
group is resized.
|
Cluster |
withScaleDownBehavior(String scaleDownBehavior)
The way that individual Amazon EC2 instances terminate when an automatic scale-in activity occurs or an instance
group is resized.
|
Cluster |
withSecurityConfiguration(String securityConfiguration)
The name of the security configuration applied to the cluster.
|
Cluster |
withServiceRole(String serviceRole)
The IAM role that will be assumed by the Amazon EMR service to access AWS resources on your behalf.
|
Cluster |
withStatus(ClusterStatus status)
The current status details about the cluster.
|
Cluster |
withStepConcurrencyLevel(Integer stepConcurrencyLevel)
Specifies the number of steps that can be executed concurrently.
|
Cluster |
withTags(Collection<Tag> tags)
A list of tags associated with a cluster.
|
Cluster |
withTags(Tag... tags)
A list of tags associated with a cluster.
|
Cluster |
withTerminationProtected(Boolean terminationProtected)
Indicates whether Amazon EMR will lock the cluster to prevent the EC2 instances from being terminated by an API
call or user intervention, or in the event of a cluster error.
|
Cluster |
withVisibleToAllUsers(Boolean visibleToAllUsers)
Indicates whether the cluster is visible to all IAM users of the AWS account associated with the cluster.
|
public void setId(String id)
The unique identifier for the cluster.
id
- The unique identifier for the cluster.public String getId()
The unique identifier for the cluster.
public Cluster withId(String id)
The unique identifier for the cluster.
id
- The unique identifier for the cluster.public void setName(String name)
The name of the cluster.
name
- The name of the cluster.public String getName()
The name of the cluster.
public Cluster withName(String name)
The name of the cluster.
name
- The name of the cluster.public void setStatus(ClusterStatus status)
The current status details about the cluster.
status
- The current status details about the cluster.public ClusterStatus getStatus()
The current status details about the cluster.
public Cluster withStatus(ClusterStatus status)
The current status details about the cluster.
status
- The current status details about the cluster.public void setEc2InstanceAttributes(Ec2InstanceAttributes ec2InstanceAttributes)
Provides information about the EC2 instances in a cluster grouped by category. For example, key name, subnet ID, IAM instance profile, and so on.
ec2InstanceAttributes
- Provides information about the EC2 instances in a cluster grouped by category. For example, key name,
subnet ID, IAM instance profile, and so on.public Ec2InstanceAttributes getEc2InstanceAttributes()
Provides information about the EC2 instances in a cluster grouped by category. For example, key name, subnet ID, IAM instance profile, and so on.
public Cluster withEc2InstanceAttributes(Ec2InstanceAttributes ec2InstanceAttributes)
Provides information about the EC2 instances in a cluster grouped by category. For example, key name, subnet ID, IAM instance profile, and so on.
ec2InstanceAttributes
- Provides information about the EC2 instances in a cluster grouped by category. For example, key name,
subnet ID, IAM instance profile, and so on.public void setInstanceCollectionType(String instanceCollectionType)
The instance fleet configuration is available only in Amazon EMR versions 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.
instanceCollectionType
- The instance fleet configuration is available only in Amazon EMR versions 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.
InstanceCollectionType
public String getInstanceCollectionType()
The instance fleet configuration is available only in Amazon EMR versions 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.
The instance fleet configuration is available only in Amazon EMR versions 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.
InstanceCollectionType
public Cluster withInstanceCollectionType(String instanceCollectionType)
The instance fleet configuration is available only in Amazon EMR versions 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.
instanceCollectionType
- The instance fleet configuration is available only in Amazon EMR versions 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.
InstanceCollectionType
public void setInstanceCollectionType(InstanceCollectionType instanceCollectionType)
The instance fleet configuration is available only in Amazon EMR versions 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.
instanceCollectionType
- The instance fleet configuration is available only in Amazon EMR versions 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.
InstanceCollectionType
public Cluster withInstanceCollectionType(InstanceCollectionType instanceCollectionType)
The instance fleet configuration is available only in Amazon EMR versions 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.
instanceCollectionType
- The instance fleet configuration is available only in Amazon EMR versions 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.
InstanceCollectionType
public void setLogUri(String logUri)
The path to the Amazon S3 location where logs for this cluster are stored.
logUri
- The path to the Amazon S3 location where logs for this cluster are stored.public String getLogUri()
The path to the Amazon S3 location where logs for this cluster are stored.
public Cluster withLogUri(String logUri)
The path to the Amazon S3 location where logs for this cluster are stored.
logUri
- The path to the Amazon S3 location where logs for this cluster are stored.public void setLogEncryptionKmsKeyId(String logEncryptionKmsKeyId)
The AWS KMS customer master key (CMK) used for encrypting log files. This attribute is only available with EMR version 5.30.0 and later, excluding EMR 6.0.0.
logEncryptionKmsKeyId
- The AWS KMS customer master key (CMK) used for encrypting log files. This attribute is only available with
EMR version 5.30.0 and later, excluding EMR 6.0.0.public String getLogEncryptionKmsKeyId()
The AWS KMS customer master key (CMK) used for encrypting log files. This attribute is only available with EMR version 5.30.0 and later, excluding EMR 6.0.0.
public Cluster withLogEncryptionKmsKeyId(String logEncryptionKmsKeyId)
The AWS KMS customer master key (CMK) used for encrypting log files. This attribute is only available with EMR version 5.30.0 and later, excluding EMR 6.0.0.
logEncryptionKmsKeyId
- The AWS KMS customer master key (CMK) used for encrypting log files. This attribute is only available with
EMR version 5.30.0 and later, excluding EMR 6.0.0.public void setRequestedAmiVersion(String requestedAmiVersion)
The AMI version requested for this cluster.
requestedAmiVersion
- The AMI version requested for this cluster.public String getRequestedAmiVersion()
The AMI version requested for this cluster.
public Cluster withRequestedAmiVersion(String requestedAmiVersion)
The AMI version requested for this cluster.
requestedAmiVersion
- The AMI version requested for this cluster.public void setRunningAmiVersion(String runningAmiVersion)
The AMI version running on this cluster.
runningAmiVersion
- The AMI version running on this cluster.public String getRunningAmiVersion()
The AMI version running on this cluster.
public Cluster withRunningAmiVersion(String runningAmiVersion)
The AMI version running on this cluster.
runningAmiVersion
- The AMI version running on this cluster.public void setReleaseLabel(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
.
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
.public String getReleaseLabel()
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
.
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
.public Cluster withReleaseLabel(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
.
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
.public void setAutoTerminate(Boolean autoTerminate)
Specifies whether the cluster should terminate after completing all steps.
autoTerminate
- Specifies whether the cluster should terminate after completing all steps.public Boolean getAutoTerminate()
Specifies whether the cluster should terminate after completing all steps.
public Cluster withAutoTerminate(Boolean autoTerminate)
Specifies whether the cluster should terminate after completing all steps.
autoTerminate
- Specifies whether the cluster should terminate after completing all steps.public Boolean isAutoTerminate()
Specifies whether the cluster should terminate after completing all steps.
public void setTerminationProtected(Boolean terminationProtected)
Indicates whether Amazon EMR will lock the cluster to prevent the EC2 instances from being terminated by an API call or user intervention, or in the event of a cluster error.
terminationProtected
- Indicates whether Amazon EMR will lock the cluster to prevent the EC2 instances from being terminated by
an API call or user intervention, or in the event of a cluster error.public Boolean getTerminationProtected()
Indicates whether Amazon EMR will lock the cluster to prevent the EC2 instances from being terminated by an API call or user intervention, or in the event of a cluster error.
public Cluster withTerminationProtected(Boolean terminationProtected)
Indicates whether Amazon EMR will lock the cluster to prevent the EC2 instances from being terminated by an API call or user intervention, or in the event of a cluster error.
terminationProtected
- Indicates whether Amazon EMR will lock the cluster to prevent the EC2 instances from being terminated by
an API call or user intervention, or in the event of a cluster error.public Boolean isTerminationProtected()
Indicates whether Amazon EMR will lock the cluster to prevent the EC2 instances from being terminated by an API call or user intervention, or in the event of a cluster error.
public void setVisibleToAllUsers(Boolean visibleToAllUsers)
Indicates whether the cluster is visible to all IAM users of the AWS account associated with the cluster. The
default value, true
, indicates that all IAM users in the AWS account can perform cluster actions if
they have the proper IAM policy permissions. If this value is false
, only the IAM user that created
the cluster can perform actions. This value can be changed on a running cluster by using the
SetVisibleToAllUsers action. You can override the default value of true
when you create a
cluster by using the VisibleToAllUsers
parameter of the RunJobFlow
action.
visibleToAllUsers
- Indicates whether the cluster is visible to all IAM users of the AWS account associated with the cluster.
The default value, true
, indicates that all IAM users in the AWS account can perform cluster
actions if they have the proper IAM policy permissions. If this value is false
, only the IAM
user that created the cluster can perform actions. This value can be changed on a running cluster by using
the SetVisibleToAllUsers action. You can override the default value of true
when you
create a cluster by using the VisibleToAllUsers
parameter of the RunJobFlow
action.public Boolean getVisibleToAllUsers()
Indicates whether the cluster is visible to all IAM users of the AWS account associated with the cluster. The
default value, true
, indicates that all IAM users in the AWS account can perform cluster actions if
they have the proper IAM policy permissions. If this value is false
, only the IAM user that created
the cluster can perform actions. This value can be changed on a running cluster by using the
SetVisibleToAllUsers action. You can override the default value of true
when you create a
cluster by using the VisibleToAllUsers
parameter of the RunJobFlow
action.
true
, indicates that all IAM users in the AWS account can perform cluster
actions if they have the proper IAM policy permissions. If this value is false
, only the IAM
user that created the cluster can perform actions. This value can be changed on a running cluster by
using the SetVisibleToAllUsers action. You can override the default value of true
when you create a cluster by using the VisibleToAllUsers
parameter of the
RunJobFlow
action.public Cluster withVisibleToAllUsers(Boolean visibleToAllUsers)
Indicates whether the cluster is visible to all IAM users of the AWS account associated with the cluster. The
default value, true
, indicates that all IAM users in the AWS account can perform cluster actions if
they have the proper IAM policy permissions. If this value is false
, only the IAM user that created
the cluster can perform actions. This value can be changed on a running cluster by using the
SetVisibleToAllUsers action. You can override the default value of true
when you create a
cluster by using the VisibleToAllUsers
parameter of the RunJobFlow
action.
visibleToAllUsers
- Indicates whether the cluster is visible to all IAM users of the AWS account associated with the cluster.
The default value, true
, indicates that all IAM users in the AWS account can perform cluster
actions if they have the proper IAM policy permissions. If this value is false
, only the IAM
user that created the cluster can perform actions. This value can be changed on a running cluster by using
the SetVisibleToAllUsers action. You can override the default value of true
when you
create a cluster by using the VisibleToAllUsers
parameter of the RunJobFlow
action.public Boolean isVisibleToAllUsers()
Indicates whether the cluster is visible to all IAM users of the AWS account associated with the cluster. The
default value, true
, indicates that all IAM users in the AWS account can perform cluster actions if
they have the proper IAM policy permissions. If this value is false
, only the IAM user that created
the cluster can perform actions. This value can be changed on a running cluster by using the
SetVisibleToAllUsers action. You can override the default value of true
when you create a
cluster by using the VisibleToAllUsers
parameter of the RunJobFlow
action.
true
, indicates that all IAM users in the AWS account can perform cluster
actions if they have the proper IAM policy permissions. If this value is false
, only the IAM
user that created the cluster can perform actions. This value can be changed on a running cluster by
using the SetVisibleToAllUsers action. You can override the default value of true
when you create a cluster by using the VisibleToAllUsers
parameter of the
RunJobFlow
action.public List<Application> getApplications()
The applications installed on this cluster.
public void setApplications(Collection<Application> applications)
The applications installed on this cluster.
applications
- The applications installed on this cluster.public Cluster withApplications(Application... applications)
The applications installed on this cluster.
NOTE: This method appends the values to the existing list (if any). Use
setApplications(java.util.Collection)
or withApplications(java.util.Collection)
if you want to
override the existing values.
applications
- The applications installed on this cluster.public Cluster withApplications(Collection<Application> applications)
The applications installed on this cluster.
applications
- The applications installed on this cluster.public List<Tag> getTags()
A list of tags associated with a cluster.
public void setTags(Collection<Tag> tags)
A list of tags associated with a cluster.
tags
- A list of tags associated with a cluster.public Cluster withTags(Tag... tags)
A list of tags associated with a cluster.
NOTE: This method appends the values to the existing list (if any). Use
setTags(java.util.Collection)
or withTags(java.util.Collection)
if you want to override the
existing values.
tags
- A list of tags associated with a cluster.public Cluster withTags(Collection<Tag> tags)
A list of tags associated with a cluster.
tags
- A list of tags associated with a cluster.public void setServiceRole(String serviceRole)
The IAM role that will be assumed by the Amazon EMR service to access AWS resources on your behalf.
serviceRole
- The IAM role that will be assumed by the Amazon EMR service to access AWS resources on your behalf.public String getServiceRole()
The IAM role that will be assumed by the Amazon EMR service to access AWS resources on your behalf.
public Cluster withServiceRole(String serviceRole)
The IAM role that will be assumed by the Amazon EMR service to access AWS resources on your behalf.
serviceRole
- The IAM role that will be assumed by the Amazon EMR service to access AWS resources on your behalf.public void setNormalizedInstanceHours(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 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.
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 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.public Integer getNormalizedInstanceHours()
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 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.
public Cluster withNormalizedInstanceHours(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 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.
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 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.public void setMasterPublicDnsName(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.
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.public String getMasterPublicDnsName()
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.
public Cluster withMasterPublicDnsName(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.
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.public List<Configuration> getConfigurations()
Applies only to Amazon EMR releases 4.x and later. The list of Configurations supplied to the EMR cluster.
public void setConfigurations(Collection<Configuration> configurations)
Applies only to Amazon EMR releases 4.x and later. The list of Configurations supplied to the EMR cluster.
configurations
- Applies only to Amazon EMR releases 4.x and later. The list of Configurations supplied to the EMR cluster.public Cluster withConfigurations(Configuration... configurations)
Applies only to Amazon EMR releases 4.x and later. The list of Configurations supplied to the EMR cluster.
NOTE: This method appends the values to the existing list (if any). Use
setConfigurations(java.util.Collection)
or withConfigurations(java.util.Collection)
if you want
to override the existing values.
configurations
- Applies only to Amazon EMR releases 4.x and later. The list of Configurations supplied to the EMR cluster.public Cluster withConfigurations(Collection<Configuration> configurations)
Applies only to Amazon EMR releases 4.x and later. The list of Configurations supplied to the EMR cluster.
configurations
- Applies only to Amazon EMR releases 4.x and later. The list of Configurations supplied to the EMR cluster.public void setSecurityConfiguration(String securityConfiguration)
The name of the security configuration applied to the cluster.
securityConfiguration
- The name of the security configuration applied to the cluster.public String getSecurityConfiguration()
The name of the security configuration applied to the cluster.
public Cluster withSecurityConfiguration(String securityConfiguration)
The name of the security configuration applied to the cluster.
securityConfiguration
- The name of the security configuration applied to the cluster.public void setAutoScalingRole(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 EC2 instances in an
instance group.
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 EC2
instances in an instance group.public String getAutoScalingRole()
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.
EMR_AutoScaling_DefaultRole
.
The IAM role provides permissions that the automatic scaling feature requires to launch and terminate EC2
instances in an instance group.public Cluster withAutoScalingRole(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 EC2 instances in an
instance group.
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 EC2
instances in an instance group.public void setScaleDownBehavior(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 version 4.1.0 and
later, and is the default for versions of Amazon EMR earlier than 5.1.0.
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 version 4.1.0 and later, and is the default for versions of Amazon EMR
earlier than 5.1.0.ScaleDownBehavior
public String getScaleDownBehavior()
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.
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.ScaleDownBehavior
public Cluster withScaleDownBehavior(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 version 4.1.0 and
later, and is the default for versions of Amazon EMR earlier than 5.1.0.
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 version 4.1.0 and later, and is the default for versions of Amazon EMR
earlier than 5.1.0.ScaleDownBehavior
public void setScaleDownBehavior(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 version 4.1.0 and
later, and is the default for versions of Amazon EMR earlier than 5.1.0.
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 version 4.1.0 and later, and is the default for versions of Amazon EMR
earlier than 5.1.0.ScaleDownBehavior
public Cluster withScaleDownBehavior(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 version 4.1.0 and
later, and is the default for versions of Amazon EMR earlier than 5.1.0.
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 version 4.1.0 and later, and is the default for versions of Amazon EMR
earlier than 5.1.0.ScaleDownBehavior
public void setCustomAmiId(String customAmiId)
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.
customAmiId
- 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.public String getCustomAmiId()
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.
public Cluster withCustomAmiId(String customAmiId)
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.
customAmiId
- 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.public void setEbsRootVolumeSize(Integer ebsRootVolumeSize)
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.
ebsRootVolumeSize
- 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.public Integer getEbsRootVolumeSize()
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.
public Cluster withEbsRootVolumeSize(Integer ebsRootVolumeSize)
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.
ebsRootVolumeSize
- 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.public void setRepoUpgradeOnBoot(String repoUpgradeOnBoot)
Applies only when CustomAmiID
is used. Specifies the type of updates that are applied from the
Amazon Linux AMI package repositories when an instance boots using the AMI.
repoUpgradeOnBoot
- Applies only when CustomAmiID
is used. Specifies the type of updates that are applied from
the Amazon Linux AMI package repositories when an instance boots using the AMI.RepoUpgradeOnBoot
public String getRepoUpgradeOnBoot()
Applies only when CustomAmiID
is used. Specifies the type of updates that are applied from the
Amazon Linux AMI package repositories when an instance boots using the AMI.
CustomAmiID
is used. Specifies the type of updates that are applied from
the Amazon Linux AMI package repositories when an instance boots using the AMI.RepoUpgradeOnBoot
public Cluster withRepoUpgradeOnBoot(String repoUpgradeOnBoot)
Applies only when CustomAmiID
is used. Specifies the type of updates that are applied from the
Amazon Linux AMI package repositories when an instance boots using the AMI.
repoUpgradeOnBoot
- Applies only when CustomAmiID
is used. Specifies the type of updates that are applied from
the Amazon Linux AMI package repositories when an instance boots using the AMI.RepoUpgradeOnBoot
public void setRepoUpgradeOnBoot(RepoUpgradeOnBoot repoUpgradeOnBoot)
Applies only when CustomAmiID
is used. Specifies the type of updates that are applied from the
Amazon Linux AMI package repositories when an instance boots using the AMI.
repoUpgradeOnBoot
- Applies only when CustomAmiID
is used. Specifies the type of updates that are applied from
the Amazon Linux AMI package repositories when an instance boots using the AMI.RepoUpgradeOnBoot
public Cluster withRepoUpgradeOnBoot(RepoUpgradeOnBoot repoUpgradeOnBoot)
Applies only when CustomAmiID
is used. Specifies the type of updates that are applied from the
Amazon Linux AMI package repositories when an instance boots using the AMI.
repoUpgradeOnBoot
- Applies only when CustomAmiID
is used. Specifies the type of updates that are applied from
the Amazon Linux AMI package repositories when an instance boots using the AMI.RepoUpgradeOnBoot
public void setKerberosAttributes(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.
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.public KerberosAttributes getKerberosAttributes()
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.
public Cluster withKerberosAttributes(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.
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.public void setClusterArn(String clusterArn)
The Amazon Resource Name of the cluster.
clusterArn
- The Amazon Resource Name of the cluster.public String getClusterArn()
The Amazon Resource Name of the cluster.
public Cluster withClusterArn(String clusterArn)
The Amazon Resource Name of the cluster.
clusterArn
- The Amazon Resource Name of the cluster.public void setOutpostArn(String outpostArn)
The Amazon Resource Name (ARN) of the Outpost where the cluster is launched.
outpostArn
- The Amazon Resource Name (ARN) of the Outpost where the cluster is launched.public String getOutpostArn()
The Amazon Resource Name (ARN) of the Outpost where the cluster is launched.
public Cluster withOutpostArn(String outpostArn)
The Amazon Resource Name (ARN) of the Outpost where the cluster is launched.
outpostArn
- The Amazon Resource Name (ARN) of the Outpost where the cluster is launched.public void setStepConcurrencyLevel(Integer stepConcurrencyLevel)
Specifies the number of steps that can be executed concurrently.
stepConcurrencyLevel
- Specifies the number of steps that can be executed concurrently.public Integer getStepConcurrencyLevel()
Specifies the number of steps that can be executed concurrently.
public Cluster withStepConcurrencyLevel(Integer stepConcurrencyLevel)
Specifies the number of steps that can be executed concurrently.
stepConcurrencyLevel
- Specifies the number of steps that can be executed concurrently.public List<PlacementGroupConfig> getPlacementGroups()
Placement group configured for an Amazon EMR cluster.
public void setPlacementGroups(Collection<PlacementGroupConfig> placementGroups)
Placement group configured for an Amazon EMR cluster.
placementGroups
- Placement group configured for an Amazon EMR cluster.public Cluster withPlacementGroups(PlacementGroupConfig... placementGroups)
Placement group configured for an Amazon EMR cluster.
NOTE: This method appends the values to the existing list (if any). Use
setPlacementGroups(java.util.Collection)
or withPlacementGroups(java.util.Collection)
if you
want to override the existing values.
placementGroups
- Placement group configured for an Amazon EMR cluster.public Cluster withPlacementGroups(Collection<PlacementGroupConfig> placementGroups)
Placement group configured for an Amazon EMR cluster.
placementGroups
- Placement group configured for an Amazon EMR cluster.public String toString()
toString
in class Object
Object.toString()
public void marshall(ProtocolMarshaller protocolMarshaller)
StructuredPojo
ProtocolMarshaller
.marshall
in interface StructuredPojo
protocolMarshaller
- Implementation of ProtocolMarshaller
used to marshall this object's data.