gpudb::ExportRecordsToFilesResponse Struct Reference

A set of output parameters for const. More...

#include <gpudb/protocol/export_records_to_files.h>

Public Member Functions
	ExportRecordsToFilesResponse ()
	Constructs an ExportRecordsToFilesResponse object with default parameter values. More...

Public Attributes
std::string	tableName
int64_t	countExported
int64_t	countSkipped
std::vector< std::string >	files
int64_t	lastTimestamp
std::vector< std::string >	dataText
std::vector< std::vector < uint8_t > >	dataBytes
std::map< std::string, std::string >	info

Detailed Description

A set of output parameters for const.

Export records from a table to files. All tables can be exported, in full or partial (see columns_to_export and columns_to_skip). Additional filtering can be applied when using export table with expression through SQL. Default destination is KIFS, though other storage types (Azure, S3, GCS, and HDFS) are supported through datasink_name; see const.

Server's local file system is not supported. Default file format is delimited text. See options for different file types and different options for each file type. Table is saved to a single file if within max file size limits (may vary depending on datasink type). If not, then table is split into multiple files; these may be smaller than the max size limit.

All filenames created are returned in the response.

Definition at line 360 of file export_records_to_files.h.

Constructor & Destructor Documentation

gpudb::ExportRecordsToFilesResponse::ExportRecordsToFilesResponse ( )

inline

Constructs an ExportRecordsToFilesResponse object with default parameter values.

Definition at line 367 of file export_records_to_files.h.

Member Data Documentation

int64_t gpudb::ExportRecordsToFilesResponse::countExported

Definition at line 380 of file export_records_to_files.h.

int64_t gpudb::ExportRecordsToFilesResponse::countSkipped

Definition at line 381 of file export_records_to_files.h.

std::vector<std::vector<uint8_t> > gpudb::ExportRecordsToFilesResponse::dataBytes

Definition at line 385 of file export_records_to_files.h.

std::vector<std::string> gpudb::ExportRecordsToFilesResponse::dataText

Definition at line 384 of file export_records_to_files.h.

std::vector<std::string> gpudb::ExportRecordsToFilesResponse::files

Definition at line 382 of file export_records_to_files.h.

std::map<std::string, std::string> gpudb::ExportRecordsToFilesResponse::info

Definition at line 386 of file export_records_to_files.h.

int64_t gpudb::ExportRecordsToFilesResponse::lastTimestamp

Definition at line 383 of file export_records_to_files.h.

std::string gpudb::ExportRecordsToFilesResponse::tableName

Definition at line 379 of file export_records_to_files.h.

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

• gpudb/protocol/export_records_to_files.h