parquet_metadata.hpp File Reference

cuDF-IO freeform API More...

#include <cudf/io/types.hpp>
#include <cudf/utilities/export.hpp>
#include <optional>
#include <string_view>
#include <variant>
#include <vector>

Go to the source code of this file.

Classes
struct	cudf::io::parquet_column_schema
	Schema of a parquet column, including the nested columns. More...
struct	cudf::io::parquet_schema
	Schema of a parquet file. More...
class	cudf::io::parquet_metadata
	Information about content of a parquet file. More...

Namespaces
	cudf
	cuDF interfaces
	cudf::io
	IO interfaces.
	cudf::io::parquet
	Parquet I/O interfaces.

Enumerations
enum class	cudf::io::parquet::TypeKind : int8_t {   UNDEFINED_TYPE = -1 , BOOLEAN = 0 , INT32 = 1 , INT64 = 2 ,   INT96 = 3 , FLOAT = 4 , DOUBLE = 5 , BYTE_ARRAY = 6 ,   FIXED_LEN_BYTE_ARRAY = 7 }
	Basic data types in Parquet, determines how data is physically stored.

Functions
parquet_metadata	cudf::io::read_parquet_metadata (source_info const &src_info)
	Reads metadata of parquet dataset. More...

Detailed Description

cuDF-IO freeform API

Definition in file parquet_metadata.hpp.