class Awful::EMR
Constants
- COLORS
Public Instance Methods
color(string)
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# File lib/awful/emr.rb, line 21 def color(string) set_color(string, COLORS.fetch(string.to_sym, :yellow)) end
dump(id)
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# File lib/awful/emr.rb, line 42 def dump(id) emr.describe_cluster(cluster_id: id).cluster.output do |cluster| puts YAML.dump(stringify_keys(cluster.to_hash)) end end
emr()
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# File lib/awful/emr.rb, line 17 def emr @emr ||= Aws::EMR::Client.new end
instances(id)
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# File lib/awful/emr.rb, line 51 def instances(id) emr.list_instances(cluster_id: id, instance_group_types: options[:group].map(&:upcase)).instances.output do |instances| if options[:long] print_table instances.map { |i| [i.ec2_instance_id, i.instance_group_id, color(i.status.state), i.instance_type, i.public_ip_address, i.private_ip_address, i.status.timeline.creation_date_time] } else puts instances.map(&:ec2_instance_id) end end end
ls()
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# File lib/awful/emr.rb, line 29 def ls emr.list_clusters(cluster_states: options[:states].map(&:upcase)).clusters.output do |clusters| if options[:long] print_table clusters.map { |c| [c.name, c.id, color(c.status.state), c.status.timeline.creation_date_time, "#{c.normalized_instance_hours}h"] } else puts clusters.map(&:name) end end end