class HadoopPipes::MapContext

Inheritance:

Public Methods

virtual const std::string& getInputSplit() = 0

Access the InputSplit of the mapper

virtual const std::string& getInputKeyClass() = 0

Get the name of the key class of the input to this task

virtual const std::string& getInputValueClass() = 0

Get the name of the value class of the input to this task

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 const std::string& getInputSplit() = 0

Access the InputSplit of the mapper

virtual const std::string& getInputKeyClass() = 0

Get the name of the key class of the input to this task

virtual const std::string& getInputValueClass() = 0

Get the name of the value class of the input to this task

This class has no child classes.

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