James Bourbeau created ARROW-18436:
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Summary: `pyarrow.fs.FileSystem.from_uri` crashes when URI has a
space
Key: ARROW-18436
URL: https://issues.apache.org/jira/browse/ARROW-18436
Project: Apache Arrow
Issue Type: Bug
Components: Python
Affects Versions: 10.0.1
Environment: - OS: macOS
- `python=3.9.15:h709bd14_0_cpython` (installed from conda-forge)
- `pyarrow=10.0.1:py39h2db5b05_1_cpu` (installed from conda-forge)
Reporter: James Bourbeau
When attempting to create a new filesystem object from a public dataset in S3,
where there is a space in the bucket name, an error is raised.
Here's a minimal reproducer:
```python
from pyarrow.fs import FileSystem
result = FileSystem.from_uri("s3://nyc-tlc/trip
data/fhvhv_tripdata_2022-06.parquet")
```
which fails with the following traceback:
```
Traceback (most recent call last):
File "/Users/james/projects/dask/dask/test.py", line 3, in <module>
result = FileSystem.from_uri("s3://nyc-tlc/trip
data/fhvhv_tripdata_2022-06.parquet")
File "pyarrow/_fs.pyx", line 470, in pyarrow._fs.FileSystem.from_uri
File "pyarrow/error.pxi", line 144, in
pyarrow.lib.pyarrow_internal_check_status
File "pyarrow/error.pxi", line 100, in pyarrow.lib.check_status
pyarrow.lib.ArrowInvalid: Cannot parse URI: 's3://nyc-tlc/trip
data/fhvhv_tripdata_2022-06.parquet'
```
Note that things work if I use a different dataset that doesn't have a space in
the URI, or if I replace the portion of the URI that has a space with a `*`
wildcard
```python
from pyarrow.fs import FileSystem
result = FileSystem.from_uri("s3://nyc-tlc/*/fhvhv_tripdata_2022-06.parquet") #
works
```
The wildcard isn't necessarily equivalent to the original failing URI, but I
think highlights that the space is somehow problematic.
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