Class: Stax::Aws::Emr

Inherits:
Sdk
  • Object
show all
Defined in:
lib/stax/aws/emr.rb

Class Method Summary collapse

Methods inherited from Sdk

paginate

Class Method Details

.client ⇒ Object 



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# File 'lib/stax/aws/emr.rb', line 7

def client
  @_client ||= ::Aws::EMR::Client.new
end

.describe(id) ⇒ Object 



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# File 'lib/stax/aws/emr.rb', line 11

def describe(id)
  client.describe_cluster(cluster_id: id).cluster
end

.groups(id) ⇒ Object 



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# File 'lib/stax/aws/emr.rb', line 15

def groups(id)
  ## TODO paginate me
  client.list_instance_groups(cluster_id: id).instance_groups
end

.instances(id, types = nil) ⇒ Object 



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# File 'lib/stax/aws/emr.rb', line 20

def instances(id, types = nil)
  ## TODO paginate me
  client.list_instances(cluster_id: id, instance_group_types: types).instances
end