feature_writer.hpp File Reference

Versioned ML feature store writer for appending typed feature vectors to Parquet. More...

#include "signet/error.hpp"
#include "signet/types.hpp"
#include "signet/schema.hpp"
#include "signet/writer.hpp"
#include <chrono>
#include <cstdint>
#include <cstdio>
#include <filesystem>
#include <memory>
#include <string>
#include <vector>

Go to the source code of this file.

Classes
struct	signet::forge::FeatureGroupDef
	Schema definition for a single feature group. More...
struct	signet::forge::FeatureVector
	A single versioned observation for one entity. More...
struct	signet::forge::FeatureWriterOptions
	Configuration options for FeatureWriter::create(). More...
class	signet::forge::FeatureWriter
	Append-only writer for a single feature group. More...

Namespaces
namespace	signet
namespace	signet::forge

Detailed Description

Versioned ML feature store writer for appending typed feature vectors to Parquet.

Definition in file feature_writer.hpp.