S3FileSystem

class S3FileSystem : FileSystem {}

Inherited Members

From FileSystem

create arrow.file_system.FileSystem create(string uri)

This is a factory function to create a specific #GArrowFileSystem object.

copyFile bool copyFile(string src, string dest)

Copy a file. If the destination exists and is a directory, an error is returned. Otherwise, it is replaced.

createDir bool createDir(string path, bool recursive)

Create a directory and subdirectories. This function succeeds if the directory already exists.

deleteDir bool deleteDir(string path)

Delete a directory and its contents, recursively.

deleteDirContents bool deleteDirContents(string path)

Delete a directory's contents, recursively. Like arrow.file_system.FileSystem.deleteDir, but doesn't delete the directory itself. Passing an empty path ("") will wipe the entire file system tree.

deleteFile bool deleteFile(string path)

Delete a file.

deleteFiles bool deleteFiles(string[] paths)

Delete many files.

getFileInfo arrow.file_info.FileInfo getFileInfo(string path)

Get information for the given target.

getFileInfosPaths arrow.file_info.FileInfo[] getFileInfosPaths(string[] paths)

Get information same as arrow.file_system.FileSystem.getFileInfo for the given many targets at once.

getFileInfosSelector arrow.file_info.FileInfo[] getFileInfosSelector(arrow.file_selector.FileSelector fileSelector)

Get information same as arrow.file_system.FileSystem.getFileInfo according to a selector.

getTypeName string getTypeName()

move bool move(string src, string dest)

Move / rename a file or a directory. If the destination exists:

if it is a non-empty directory, an error is returned
otherwise, if it has the same type as the source, it is replaced
otherwise, behavior is unspecified (implementation-dependent).

openAppendStream arrow.output_stream.OutputStream openAppendStream(string path)

Open an output stream for appending. If the target doesn't exist, a new empty file is created.

openInputFile arrow.seekable_input_stream.SeekableInputStream openInputFile(string path)

Open an input file for random access reading.

openInputStream arrow.input_stream.InputStream openInputStream(string path)

Open an input stream for sequential reading.

openOutputStream arrow.output_stream.OutputStream openOutputStream(string path)

Open an output stream for sequential writing. If the target already exists, the existing data is truncated.

arrow s3_file_system classes

S3FileSystem