kyotocabinet::MapReduce::MapEmitter Class Reference

Data emitter for the mapper. More...

#include <kcdbext.h>

List of all members.

Public Member Functions
bool	emit (const char *kbuf, size_t ksiz, const char *vbuf, size_t vsiz)
	Emit a record from the mapper.
Friends
class	MapReduce
class	MapReduce::MapVisitor

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Detailed Description

Data emitter for the mapper.

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Member Function Documentation

bool kyotocabinet::MapReduce::MapEmitter::emit	(	const char *	kbuf,
		size_t	ksiz,
		const char *	vbuf,
		size_t	vsiz
	)

Emit a record from the mapper.

Parameters:

	kbuf	the pointer to the key region.
	ksiz	the size of the key region.
	vbuf	the pointer to the value region.
	vsiz	the size of the value region.

Returns:

true on success, or false on failure.