ParquetShared.h File Reference

#include <arrow/api.h>
#include <arrow/filesystem/filesystem.h>
#include <arrow/io/api.h>
#include <parquet/arrow/reader.h>
#include <parquet/statistics.h>
#include <parquet/types.h>
#include "Catalog/CatalogFwd.h"
#include "DataMgr/ChunkMetadata.h"
#include "Shared/heavyai_shared_mutex.h"

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Classes
struct	foreign_storage::RowGroupInterval
struct	foreign_storage::RowGroupMetadata
class	foreign_storage::FileReaderMap

Namespaces
	foreign_storage

Typedefs
using	foreign_storage::UniqueReaderPtr = std::unique_ptr< parquet::arrow::FileReader >
using	foreign_storage::ReaderPtr = parquet::arrow::FileReader *

Functions
UniqueReaderPtr	foreign_storage::open_parquet_table (const std::string &file_path, std::shared_ptr< arrow::fs::FileSystem > &file_system)
std::pair< int, int >	foreign_storage::get_parquet_table_size (const ReaderPtr &reader)
const parquet::ColumnDescriptor *	foreign_storage::get_column_descriptor (const parquet::arrow::FileReader *reader, const int logical_column_index)
void	foreign_storage::validate_equal_column_descriptor (const parquet::ColumnDescriptor *reference_descriptor, const parquet::ColumnDescriptor *new_descriptor, const std::string &reference_file_path, const std::string &new_file_path)
std::unique_ptr< ColumnDescriptor >	foreign_storage::get_sub_type_column_descriptor (const ColumnDescriptor *column)
std::shared_ptr < parquet::Statistics >	foreign_storage::validate_and_get_column_metadata_statistics (const parquet::ColumnChunkMetaData *column_metadata)