class HadoopPipes::ReduceContext

Inheritance:

Public Methods

virtual bool nextValue() = 0

Advance to the next value

Inherited from TaskContext:

Public Methods

virtual const JobConf* getJobConf()

virtual const std::string& getInputKey()

virtual const std::string& getInputValue()

virtual void emit(const std::string& key, const std::string& value)

virtual void progress()

virtual void setStatus(const std::string& status)

Documentation

virtual bool nextValue() = 0

Advance to the next value

This class has no child classes.

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