Class: Commands::ResizeJobflowCommand

Inherits:

StepCommand

• Object
• Command
• StepCommand
• Commands::ResizeJobflowCommand

Defined in:

lib/commands.rb

Instance Attribute Summary

Attributes inherited from StepCommand

#apps_path, #args, #beta_path, #enable_debugging_path, #hive_cmd, #hive_path, #pig_cmd, #pig_path, #script_runner_path, #step_action, #step_name

Attributes inherited from Command

#arg, #commands, #description, #logger, #name

Instance Method Summary

• #steps ⇒ Object
• #validate ⇒ Object

Methods inherited from StepCommand

#default_enable_debugging_path, #default_hive_cmd, #default_hive_path, #default_pig_cmd, #default_pig_path, #default_resize_jobflow_cmd, #default_script_runner_path, #ensure_install_cmd, #extra_args, #initialize, #reorder_steps, #script_args

Methods inherited from Command

#enact, #get_field, #has_value, #have, #initialize, #option, #require, #require_single_jobflow, #resolve

Constructor Details

This class inherits a constructor from Commands::StepCommand

Instance Method Details

#steps ⇒ Object

# File 'lib/commands.rb', line 308

def steps
  step = {
    "Name"            => get_field(:step_name, "Resize Job Flow Command"),
    "ActionOnFailure" => get_field(:step_action, "CANCEL_AND_WAIT"),
    "HadoopJarStep"   => {
      "Jar" => get_field(:resize_jobflow_cmd),
      "Args" => @args 
    }
  }
  return [ step ]
end

#validate ⇒ Object

# File 'lib/commands.rb', line 304

def validate
  super
end