LightGBM::PipelineReader Class Reference

A pipeline file reader, use 2 threads, one read block from file, the other process the block. More...

#include <pipeline_reader.h>

Static Public Member Functions
static size_t	Read (const char *filename, int skip_bytes, const std::function< size_t(const char *, size_t)> &process_fun)
	Read data from a file, use pipeline methods.

Detailed Description

A pipeline file reader, use 2 threads, one read block from file, the other process the block.

Member Function Documentation

Read()

static size_t LightGBM::PipelineReader::Read ( const char *  filename, int  skip_bytes, const std::function< size_t(const char *, size_t)> &  process_fun  )

inlinestatic

Read data from a file, use pipeline methods.

Parameters

filename

Filename of data \process_fun Process function

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The documentation for this class was generated from the following file:

• External/LightGBM_2.2.3/LightGBM-2.2.3/include/LightGBM/utils/pipeline_reader.h