You are viewing a plain text version of this content. The canonical link for it is here.
Posted to jira@arrow.apache.org by "Torstein Sørnes (Jira)" <ji...@apache.org> on 2021/05/11 06:43:00 UTC
[jira] [Created] (ARROW-12733) OSError: Invalid IPC stream:
negative continuation token
Torstein Sørnes created ARROW-12733:
---------------------------------------
Summary: OSError: Invalid IPC stream: negative continuation token
Key: ARROW-12733
URL: https://issues.apache.org/jira/browse/ARROW-12733
Project: Apache Arrow
Issue Type: Bug
Components: Python
Reporter: Torstein Sørnes
pyarrow 4.0.0
```
File "/home/ftdb/anaconda3/lib/python3.8/site-packages/pandas/io/feather_format.py", line 127, in read_feather
84 def read_feather(
85 path, columns=None, use_threads: bool = True, storage_options: StorageOptions = None
86 ):
(...)
123 with get_handle(
124 path, "rb", storage_options=storage_options, is_text=False
125 ) as handles:
126
--> 127 return feather.read_feather(
128 handles.handle, columns=columns, use_threads=bool(use_threads)
..................................................
path = PosixPath('/home/ftdb/data/jobs1.feather.011')
columns = None
use_threads = True
storage_options = None
StorageOptions = typing.Union[typing.Dict[str, typing.Any], NoneType]
handles = IOHandles(handle=<_io.BufferedReader name='/home/ftdb/data/j
obs1.feather.011'>, compression=\{'method': None}, created_ha
ndles=[], is_wrapped=False, is_mmap=False)
feather.read_feather = <function 'read_feather' feather.py:195>
handles.handle = <_io.BufferedReader name='/home/ftdb/data/jobs1.feather.011'
>
..................................................
File "/home/ftdb/anaconda3/lib/python3.8/site-packages/pyarrow/feather.py", line 216, in read_feather
195 def read_feather(source, columns=None, use_threads=True, memory_map=True):
(...)
212 -------
213 df : pandas.DataFrame
214 """
215 _check_pandas_version()
--> 216 return (read_table(source, columns=columns, memory_map=memory_map)
217 .to_pandas(use_threads=use_threads))
..................................................
source = <_io.BufferedReader name='/home/ftdb/data/jobs1.feather.011'
>
columns = None
use_threads = True
memory_map = True
..................................................
File "/home/ftdb/anaconda3/lib/python3.8/site-packages/pyarrow/feather.py", line 241, in read_table
220 def read_table(source, columns=None, memory_map=True):
(...)
237 reader = ext.FeatherReader()
238 reader.open(source, use_memory_map=memory_map)
239
240 if columns is None:
--> 241 return reader.read()
242
..................................................
source = <_io.BufferedReader name='/home/ftdb/data/jobs1.feather.011'
>
columns = None
memory_map = True
reader = <pyarrow.lib.FeatherReader object at 0x7f5f0afc2180>
ext.FeatherReader = <class 'pyarrow.lib.FeatherReader'>
..................................................
File "pyarrow/feather.pxi", line 76, in pyarrow.lib.FeatherReader.read
File "pyarrow/error.pxi", line 112, in pyarrow.lib.check_status
---- (full traceback above) ----
File "/home/ftdb/anaconda3/lib/python3.8/site-packages/IPython/core/interactiveshell.py", line 3437, in run_code
exec(code_obj, self.user_global_ns, self.user_ns)
File "<ipython-input-4-a3c2240634fd>", line 1, in <module>
df = read_feather(p)
File "/storage/code/fintechdb/Ftools/ftools/functoolz.py", line 22, in inner
return func(*args, **kwargs)
File "/storage/code/fintechdb/Ftools/ftools/pathtools.py", line 51, in inner
return func(**new_kwargs)
File "/storage/code/fintechdb/Ftools/ftools/io.py", line 506, in read_feather
data = pd.read_feather(path, columns, use_threads=True)
File "/home/ftdb/anaconda3/lib/python3.8/site-packages/pandas/io/feather_format.py", line 127, in read_feather
return feather.read_feather(
File "/home/ftdb/anaconda3/lib/python3.8/site-packages/pyarrow/feather.py", line 216, in read_feather
return (read_table(source, columns=columns, memory_map=memory_map)
File "/home/ftdb/anaconda3/lib/python3.8/site-packages/pyarrow/feather.py", line 241, in read_table
return reader.read()
File "pyarrow/feather.pxi", line 76, in pyarrow.lib.FeatherReader.read
File "pyarrow/error.pxi", line 112, in pyarrow.lib.check_status
OSError: Invalid IPC stream: negative continuation token
```
--
This message was sent by Atlassian Jira
(v8.3.4#803005)