Class: HadoopDsl::BaseMapper

Inherits:

BaseMapRed

• Object
• BaseMapRed
• HadoopDsl::BaseMapper

Defined in:

lib/core.rb

Direct Known Subclasses

HiveLike::HiveLikeMapper, LogAnalysis::LogAnalysisMapper, WordCount::WordCountMapper

Instance Attribute Summary

Attributes inherited from BaseMapRed

#emitted

Instance Method Summary

• #identity ⇒ Object

  common functions.

Methods inherited from BaseMapRed

#emit, #initialize

Methods included from DslController

#pre_process, #run

Methods included from DslElement

#method_missing

Constructor Details

This class inherits a constructor from HadoopDsl::BaseMapRed

Dynamic Method Handling

This class handles dynamic methods through the method_missing method in the class HadoopDsl::DslElement

Instance Method Details

#identity ⇒ Object

common functions

# File 'lib/core.rb', line 63

def identity
  emit(@model.key => @model.value)
end