pyarrow.fs.FileInfo¶

class pyarrow.fs.FileInfo(path, FileType type=FileType.Unknown, mtime=None, *, mtime_ns=None, size=None)¶

Bases: pyarrow.lib._Weakrefable

FileSystem entry info.

Parameters

path (str) – The full path to the filesystem entry.
type (FileType) – The type of the filesystem entry.
mtime (datetime or float, default None) – If given, the modification time of the filesystem entry. If a float is given, it is the number of seconds since the Unix epoch.
mtime_ns (int, default None) – If given, the modification time of the filesystem entry, in nanoseconds since the Unix epoch. mtime and mtime_ns are mutually exclusive.
size (int, default None) – If given, the filesystem entry size in bytes. This should only be given if type is FileType.File.

__init__(*args, **kwargs)¶: Initialize self. See help(type(self)) for accurate signature.

Methods

__init__(*args, **kwargs)

Initialize self.

Attributes

`base_name`	The file base name.
`extension`	The file extension.
`is_file`
`mtime`	The time of last modification, if available.
`mtime_ns`	The time of last modification, if available, expressed in nanoseconds since the Unix epoch.
`path`	The full file path in the filesystem.
`size`	The size in bytes, if available.
`type`	Type of the file.

base_name¶

The file base name.

Component after the last directory separator.

mtime¶

The time of last modification, if available.

mtime_ns¶

The time of last modification, if available, expressed in nanoseconds since the Unix epoch.

size¶

The size in bytes, if available.

Only regular files are guaranteed to have a size.

type¶

Type of the file.

The returned enum values can be the following:

FileType.NotFound: target does not exist
FileType.Unknown: target exists but its type is unknown (could be a special file such as a Unix socket or character device, or Windows NUL / CON / …)
FileType.File: target is a regular file
FileType.Directory: target is a regular directory

Filesystems

pyarrow.fs.FileSelector