Class: Aws::DataPipeline::Types::PollForTaskInput

Inherits:
Struct
  • Object
show all
Includes:
Structure
Defined in:
lib/aws-sdk-datapipeline/types.rb

Overview

Contains the parameters for PollForTask.

See Also:

Constant Summary collapse

SENSITIVE = 
[]

Instance Attribute Summary collapse

Instance Attribute Details

#hostname ⇒ String

The public DNS name of the calling task runner.

Returns:

  • (String) 


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# File 'lib/aws-sdk-datapipeline/types.rb', line 744

class PollForTaskInput < Struct.new(
  :worker_group,
  :hostname,
  :instance_identity)
  SENSITIVE = []
  include Aws::Structure
end

#instance_identity ⇒ Types::InstanceIdentity

Identity information for the EC2 instance that is hosting the task runner. You can get this value from the instance using ‘169.254.169.254/latest/meta-data/instance-id`. For more information, see [Instance Metadata] in the *Amazon Elastic Compute Cloud User Guide.* Passing in this value proves that your task runner is running on an EC2 instance, and ensures the proper AWS Data Pipeline service charges are applied to your pipeline.

[1]: docs.aws.amazon.com/AWSEC2/latest/UserGuide/AESDG-chapter-instancedata.html

Returns:



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# File 'lib/aws-sdk-datapipeline/types.rb', line 744

class PollForTaskInput < Struct.new(
  :worker_group,
  :hostname,
  :instance_identity)
  SENSITIVE = []
  include Aws::Structure
end

#worker_group ⇒ String

The type of task the task runner is configured to accept and process. The worker group is set as a field on objects in the pipeline when they are created. You can only specify a single value for ‘workerGroup` in the call to `PollForTask`. There are no wildcard values permitted in `workerGroup`; the string must be an exact, case-sensitive, match.

Returns:

  • (String) 


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# File 'lib/aws-sdk-datapipeline/types.rb', line 744

class PollForTaskInput < Struct.new(
  :worker_group,
  :hostname,
  :instance_identity)
  SENSITIVE = []
  include Aws::Structure
end