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package Paws::EMR::JobFlowInstancesConfig; |
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use Moose; |
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has AdditionalMasterSecurityGroups => (is => 'ro', isa => 'ArrayRef[Str|Undef]'); |
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has AdditionalSlaveSecurityGroups => (is => 'ro', isa => 'ArrayRef[Str|Undef]'); |
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has Ec2KeyName => (is => 'ro', isa => 'Str'); |
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has Ec2SubnetId => (is => 'ro', isa => 'Str'); |
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has Ec2SubnetIds => (is => 'ro', isa => 'ArrayRef[Str|Undef]'); |
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has EmrManagedMasterSecurityGroup => (is => 'ro', isa => 'Str'); |
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has EmrManagedSlaveSecurityGroup => (is => 'ro', isa => 'Str'); |
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has HadoopVersion => (is => 'ro', isa => 'Str'); |
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has InstanceCount => (is => 'ro', isa => 'Int'); |
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has InstanceFleets => (is => 'ro', isa => 'ArrayRef[Paws::EMR::InstanceFleetConfig]'); |
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has InstanceGroups => (is => 'ro', isa => 'ArrayRef[Paws::EMR::InstanceGroupConfig]'); |
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has KeepJobFlowAliveWhenNoSteps => (is => 'ro', isa => 'Bool'); |
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has MasterInstanceType => (is => 'ro', isa => 'Str'); |
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has Placement => (is => 'ro', isa => 'Paws::EMR::PlacementType'); |
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has ServiceAccessSecurityGroup => (is => 'ro', isa => 'Str'); |
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has SlaveInstanceType => (is => 'ro', isa => 'Str'); |
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has TerminationProtected => (is => 'ro', isa => 'Bool'); |
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1; |
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### main pod documentation begin ### |
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=head1 NAME |
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Paws::EMR::JobFlowInstancesConfig |
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=head1 USAGE |
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This class represents one of two things: |
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=head3 Arguments in a call to a service |
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Use the attributes of this class as arguments to methods. You shouldn't make instances of this class. |
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Each attribute should be used as a named argument in the calls that expect this type of object. |
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As an example, if Att1 is expected to be a Paws::EMR::JobFlowInstancesConfig object: |
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$service_obj->Method(Att1 => { AdditionalMasterSecurityGroups => $value, ..., TerminationProtected => $value }); |
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=head3 Results returned from an API call |
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Use accessors for each attribute. If Att1 is expected to be an Paws::EMR::JobFlowInstancesConfig object: |
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$result = $service_obj->Method(...); |
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$result->Att1->AdditionalMasterSecurityGroups |
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=head1 DESCRIPTION |
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A description of the Amazon EC2 instance on which the cluster (job |
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flow) runs. A valid JobFlowInstancesConfig must contain either |
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InstanceGroups or InstanceFleets, which is the recommended |
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configuration. They cannot be used together. You may also have |
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MasterInstanceType, SlaveInstanceType, and InstanceCount (all three |
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must be present), but we don't recommend this configuration. |
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=head1 ATTRIBUTES |
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=head2 AdditionalMasterSecurityGroups => ArrayRef[Str|Undef] |
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A list of additional Amazon EC2 security group IDs for the master node. |
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=head2 AdditionalSlaveSecurityGroups => ArrayRef[Str|Undef] |
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A list of additional Amazon EC2 security group IDs for the slave nodes. |
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=head2 Ec2KeyName => Str |
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The name of the EC2 key pair that can be used to ssh to the master node |
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as the user called "hadoop." |
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=head2 Ec2SubnetId => Str |
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Applies to clusters that use the uniform instance group configuration. |
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To launch the cluster in Amazon Virtual Private Cloud (Amazon VPC), set |
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this parameter to the identifier of the Amazon VPC subnet where you |
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want the cluster to launch. If you do not specify this value, the |
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cluster launches in the normal Amazon Web Services cloud, outside of an |
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Amazon VPC, if the account launching the cluster supports EC2 Classic |
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networks in the region where the cluster launches. |
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Amazon VPC currently does not support cluster compute quadruple extra |
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large (cc1.4xlarge) instances. Thus you cannot specify the cc1.4xlarge |
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instance type for clusters launched in an Amazon VPC. |
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=head2 Ec2SubnetIds => ArrayRef[Str|Undef] |
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Applies to clusters that use the instance fleet configuration. When |
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multiple EC2 subnet IDs are specified, Amazon EMR evaluates them and |
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launches instances in the optimal subnet. |
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The instance fleet configuration is available only in Amazon EMR |
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versions 4.8.0 and later, excluding 5.0.x versions. |
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=head2 EmrManagedMasterSecurityGroup => Str |
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The identifier of the Amazon EC2 security group for the master node. |
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=head2 EmrManagedSlaveSecurityGroup => Str |
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The identifier of the Amazon EC2 security group for the slave nodes. |
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=head2 HadoopVersion => Str |
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The Hadoop version for the cluster. Valid inputs are "0.18" |
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(deprecated), "0.20" (deprecated), "0.20.205" (deprecated), "1.0.3", |
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"2.2.0", or "2.4.0". If you do not set this value, the default of 0.18 |
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is used, unless the AmiVersion parameter is set in the RunJobFlow call, |
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in which case the default version of Hadoop for that AMI version is |
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used. |
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=head2 InstanceCount => Int |
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The number of EC2 instances in the cluster. |
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=head2 InstanceFleets => ArrayRef[L<Paws::EMR::InstanceFleetConfig>] |
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The instance fleet configuration is available only in Amazon EMR |
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versions 4.8.0 and later, excluding 5.0.x versions. |
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Describes the EC2 instances and instance configurations for clusters |
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that use the instance fleet configuration. |
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=head2 InstanceGroups => ArrayRef[L<Paws::EMR::InstanceGroupConfig>] |
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Configuration for the instance groups in a cluster. |
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=head2 KeepJobFlowAliveWhenNoSteps => Bool |
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Specifies whether the cluster should remain available after completing |
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all steps. |
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=head2 MasterInstanceType => Str |
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The EC2 instance type of the master node. |
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=head2 Placement => L<Paws::EMR::PlacementType> |
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The Availability Zone in which the cluster runs. |
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=head2 ServiceAccessSecurityGroup => Str |
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The identifier of the Amazon EC2 security group for the Amazon EMR |
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service to access clusters in VPC private subnets. |
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=head2 SlaveInstanceType => Str |
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The EC2 instance type of the slave nodes. |
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=head2 TerminationProtected => Bool |
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Specifies whether to lock the cluster to prevent the Amazon EC2 |
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instances from being terminated by API call, user intervention, or in |
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the event of a job-flow error. |
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=head1 SEE ALSO |
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This class forms part of L<Paws>, describing an object used in L<Paws::EMR> |
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=head1 BUGS and CONTRIBUTIONS |
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The source code is located here: https://github.com/pplu/aws-sdk-perl |
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Please report bugs to: https://github.com/pplu/aws-sdk-perl/issues |
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=cut |
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