Class AWS::EMR::InstanceGroup
In: lib/aws/emr/instance_group.rb
Parent: Core::Resource

@attr_reader [String] market

@attr_reader [String] instance_role

@attr_reader [String,nil] bid_price

@attr_reader [String] instance_type

@attr_reader [String] instance_request_count

@attr_reader [String] instance_running_count

@attr_reader [String] state

@attr_reader [String] last_state_change_reason

@attr_reader [Time] created_at

@attr_reader [Time] started_at

@attr_reader [Time] ready_at

@attr_reader [Time] ended_at

Methods

External Aliases

instance_group_id -> id

Attributes

instance_group_id  [R]  @return [String]
job_flow  [R]  @return [JobFlow]

Public Class methods

Public Instance methods

@return [Boolean] Returns `true` if the instance group exists.

@param [Hash] options @option options [Integer] :count The new target size for the

  instance group.

@return [nil]

Modifies the target size of this instance group. @param [Integer] count @return (see modify)

Protected Instance methods

[Validate]