gs::RemoteStorageDownloader Class Reference

#include <remote_storage.h>

Public Member Functions
virtual	~RemoteStorageDownloader ()=default
virtual Status	Open ()=0
virtual Status	Get (const std::string &remote_path, const std::string &local_path)=0
virtual Status	List (const std::string &remote_path, std::vector< std::string > &files)=0
virtual Status	Close ()=0

Constructor & Destructor Documentation

~RemoteStorageDownloader()

virtual gs::RemoteStorageDownloader::~RemoteStorageDownloader ( )

virtualdefault

Member Function Documentation

Close()

virtual Status gs::RemoteStorageDownloader::Close ( )

pure virtual

Close the remote storage.

Get()

virtual Status gs::RemoteStorageDownloader::Get ( const std::string &  remote_path, const std::string &  local_path  )

pure virtual

Get a file from the remote storage.

Parameters

remote_path	The remote file path.
local_path	The local file path.

Returns

Status

List()

virtual Status gs::RemoteStorageDownloader::List ( const std::string &  remote_path, std::vector< std::string > &  files  )

pure virtual

List all files in the remote storage.

Parameters

remote_path	The remote path.
files	The files in the remote path.

Returns

Status

Open()

virtual Status gs::RemoteStorageDownloader::Open ( )

pure virtual

Open a remote storage for reading.

Parameters

uri	The uri of the remote storage.

Returns

Status

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

• /home/runner/work/GraphScope/GraphScope/flex/utils/remote/remote_storage.h