pitrou commented on code in PR #13564:
URL: https://github.com/apache/arrow/pull/13564#discussion_r924323793
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python/pyarrow/_fs.pyx:
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@@ -260,6 +349,48 @@ cdef class FileSelector(_Weakrefable):
If true, an empty selection is returned.
recursive : bool, default False
Whether to recurse into subdirectories.
+
+ Examples
+ --------
+ Generate a file:
+
+ >>> from pyarrow import fs
+ >>> local = fs.LocalFileSystem()
+ >>> path_s = local_path + '/pyarrow-s-example.dat'
+ >>> with local.open_output_stream(path_s) as stream:
+ ... stream.write(b'data')
+ 4
+
+ Create new directory and subdirectory with copied data:
+
+ >>> # directory
+ >>> local.create_dir(local_path + '/alphabet')
+ >>> local.copy_file(path,
+ ... local_path + '/alphabet/pyarrow-s-example.dat')
+ >>> # subdirectory
+ >>> local.create_dir(local_path + '/alphabet/subdir')
+ >>> local.copy_file(path,
+ ... local_path + '/alphabet/subdir/pyarrow-s-example.dat')
Review Comment:
Is all this setup code inside the example useful?
How about making the example non-executable and just show some cooked up
`get_file_info` results?
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