NAME
Paws::EMR::JobFlowInstancesDetail
USAGE
This class represents one of two things:
Arguments in a call to a service
Use the attributes of this class as arguments to methods. You shouldn't make instances of this class. Each attribute should be used as a named argument in the calls that expect this type of object.
As an example, if Att1 is expected to be a Paws::EMR::JobFlowInstancesDetail object:
$service_obj->Method(Att1 => { Ec2KeyName => $value, ..., TerminationProtected => $value });Results returned from an API call
Use accessors for each attribute. If Att1 is expected to be an Paws::EMR::JobFlowInstancesDetail object:
$result = $service_obj->Method(...);
$result->Att1->Ec2KeyNameDESCRIPTION
Specify the type of Amazon EC2 instances to run the job flow on.
ATTRIBUTES
Ec2KeyName => Str
The name of an Amazon EC2 key pair that can be used to ssh to the
master node of job flow.Ec2SubnetId => Str
For job flows launched within Amazon Virtual Private Cloud, this value
specifies the identifier of the subnet where the job flow was launched.HadoopVersion => Str
The Hadoop version for the job flow.REQUIRED InstanceCount => Int
The number of Amazon EC2 instances in the cluster. If the value is 1,
the same instance serves as both the master and slave node. If the
value is greater than 1, one instance is the master node and all others
are slave nodes.InstanceGroups => ArrayRef[Paws::EMR::InstanceGroupDetail]
Details about the job flow's instance groups.KeepJobFlowAliveWhenNoSteps => Bool
Specifies whether the job flow should terminate after completing all
steps.MasterInstanceId => Str
The Amazon EC2 instance identifier of the master node.REQUIRED MasterInstanceType => Str
The Amazon EC2 master node instance type.MasterPublicDnsName => Str
The DNS name of the master node.NormalizedInstanceHours => Int
An approximation of the cost of the job flow, represented in
m1.small/hours. This value is incremented one time for every hour that
an m1.small 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.Placement => Paws::EMR::PlacementType
The Amazon EC2 Availability Zone for the job flow.REQUIRED SlaveInstanceType => Str
The Amazon EC2 slave node instance type.TerminationProtected => Bool
Specifies whether the Amazon EC2 instances in the cluster are protected
from termination by API calls, user intervention, or in the event of a
job flow error.SEE ALSO
This class forms part of Paws, describing an object used in Paws::EMR
BUGS and CONTRIBUTIONS
The source code is located here: https://github.com/pplu/aws-sdk-perl
Please report bugs to: https://github.com/pplu/aws-sdk-perl/issues