Paws::EMR::RunJobFlow - Arguments for method RunJobFlow on Paws::EMR
This class represents the parameters used for calling the method RunJobFlow on the Amazon Elastic MapReduce service. Use the attributes of this class as arguments to method RunJobFlow.
You shouln't make instances of this class. Each attribute should be used as a named argument in the call to RunJobFlow.
As an example:
$service_obj->RunJobFlow(Att1 => $value1, Att2 => $value2, ...);
Values for attributes that are native types (Int, String, Float, etc) can passed as-is (scalar values). Values for complex Types (objects) can be passed as a HashRef. The keys and values of the hashref will be used to instance the underlying object.
A JSON string for selecting additional features.
The version of the Amazon Machine Image (AMI) to use when launching Amazon EC2 instances in the job flow. The following values are valid:
"latest" (uses the latest AMI)
The version number of the AMI to use, for example, "2.0"
If the AMI supports multiple versions of Hadoop (for example, AMI 1.0 supports both Hadoop 0.18 and 0.20) you can use the JobFlowInstancesConfig HadoopVersion parameter to modify the version of Hadoop from the defaults shown above.
HadoopVersion
For details about the AMI versions currently supported by Amazon Elastic MapReduce, go to AMI Versions Supported in Elastic MapReduce in the Amazon Elastic MapReduce Developer's Guide.
A list of bootstrap actions that will be run before Hadoop is started on the cluster nodes.
A specification of the number and type of Amazon EC2 instances on which to run the job flow.
An IAM role for the job flow. The EC2 instances of the job flow assume this role. The default role is EMRJobflowDefault. In order to use the default role, you must have already created it using the CLI.
EMRJobflowDefault
The location in Amazon S3 to write the log files of the job flow. If a value is not provided, logs are not created.
The name of the job flow.
A list of strings that indicates third-party software to use with the job flow that accepts a user argument list. EMR accepts and forwards the argument list to the corresponding installation script as bootstrap action arguments. For more information, see Launch a Job Flow on the MapR Distribution for Hadoop. Currently supported values are:
"mapr-m3" - launch the job flow using MapR M3 Edition.
"mapr-m5" - launch the job flow using MapR M5 Edition.
"mapr" with the user arguments specifying "--edition,m3" or "--edition,m5" - launch the job flow using MapR M3 or M5 Edition respectively.
The IAM role that will be assumed by the Amazon EMR service to access AWS resources on your behalf.
A list of steps to be executed by the job flow.
A list of strings that indicates third-party software to use with the job flow. For more information, go to Use Third Party Applications with Amazon EMR. Currently supported values are:
A list of tags to associate with a cluster and propagate to Amazon EC2 instances.
Whether the job flow is visible to all IAM users of the AWS account associated with the job flow. If this value is set to true, all IAM users of that AWS account can view and (if they have the proper policy permissions set) manage the job flow. If it is set to false, only the IAM user that created the job flow can view and manage it.
true
false
This class forms part of Paws, and documents parameters for RunJobFlow in Paws::EMR
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
To install Paws::SDK::Config, copy and paste the appropriate command in to your terminal.
cpanm
cpanm Paws::SDK::Config
CPAN shell
perl -MCPAN -e shell install Paws::SDK::Config
For more information on module installation, please visit the detailed CPAN module installation guide.