Class: HadoopDsl::MapRedFactory

Inherits:
Object
  • Object
show all
Defined in:
lib/mapred_factory.rb

Direct Known Subclasses

MapperFactory, ReducerFactory, SetupFactory

Class Method Summary collapse

Class Method Details

.dsl_name(script) ⇒ Object 



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# File 'lib/mapred_factory.rb', line 5

def self.dsl_name(script)
  HadoopDsl.read_file(script).each_line do |line|
    dsl_name = $1 if line =~ /\s*dsl\s*\(?["'](\w*)["']\)?/
    return dsl_name if dsl_name
  end
end

.require_dsl_lib(dsl_name) ⇒ Object 



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# File 'lib/mapred_factory.rb', line 12

def self.require_dsl_lib(dsl_name)
  require HadoopDsl.snake_case(dsl_name)
end