URL treated as local file for read_feather · Issue #29055 · pandas-dev/pandas (original) (raw)

Not sure if this is a pandas issue or pyarrow, but when I try to read from a URL:

Traceback (most recent call last):
  File "<string>", line 1, in <module>
  File "/home/ubuntu/miniconda3/envs/pandas/lib/python3.7/site-packages/pandas/util/_decorators.py", line 208, in wrapper
    return func(*args, **kwargs)
  File "/home/ubuntu/miniconda3/envs/pandas/lib/python3.7/site-packages/pandas/io/feather_format.py", line 119, in read_feather
    return feather.read_feather(path, columns=columns, use_threads=bool(use_threads))
  File "/home/ubuntu/miniconda3/envs/pandas/lib/python3.7/site-packages/pyarrow/feather.py", line 214, in read_feather
    reader = FeatherReader(source)
  File "/home/ubuntu/miniconda3/envs/pandas/lib/python3.7/site-packages/pyarrow/feather.py", line 40, in __init__
    self.open(source)
  File "pyarrow/error.pxi", line 80, in pyarrow.lib.check_status
  File "pyarrow/io.pxi", line 1406, in pyarrow.lib.get_reader
  File "pyarrow/io.pxi", line 1395, in pyarrow.lib._get_native_file
  File "pyarrow/io.pxi", line 788, in pyarrow.lib.memory_map
  File "pyarrow/io.pxi", line 751, in pyarrow.lib.MemoryMappedFile._open
  File "pyarrow/error.pxi", line 80, in pyarrow.lib.check_status
pyarrow.lib.ArrowIOError: Failed to open local file 'https://github.com/wesm/feather/raw/master/R/inst/feather/iris.feather', error: No such file or directory