shunping opened a new issue, #32462:
URL: https://github.com/apache/beam/issues/32462
### What happened?
The following python code can be used to reproduce the problem.
```python
"""Show an error when reading a non-utf8 encoding file with ReadFromCSV."""
import tempfile
import apache_beam as beam
from apache_beam.pipeline import Pipeline
from apache_beam.options.pipeline_options import PipelineOptions
from apache_beam.io import ReadFromCsv
def _run():
content = b"\xe0,\xe1,\xe2\n0,1,2\n1,2,3\n2,3,4\n3,4,5\n4,5,6\n5,6,7\n" \
b"6,7,8\n7,8,9\n8,9,0\n9,0,1\n0,1,2\n1,2,3\n"
with tempfile.NamedTemporaryFile(suffix=".csv") as fp:
input_fn = fp.name
print(input_fn)
with open(input_fn, 'wb') as f:
f.write(content)
pipeline_options = PipelineOptions()
with Pipeline(options=pipeline_options) as p:
_ = (
p | 'Read' >> ReadFromCsv(input_fn, encoding="latin1")
| 'CheckBytes' >> beam.Map(lambda x: print(x))
)
if __name__ == "__main__":
_run()
```
The error message is like `UnicodeDecodeError: 'utf-8' codec can't decode
byte 0xe0 in position 0: unexpected end of data`.
### Issue Priority
Priority: 2 (default / most bugs should be filed as P2)
### Issue Components
- [X] Component: Python SDK
- [ ] Component: Java SDK
- [ ] Component: Go SDK
- [ ] Component: Typescript SDK
- [ ] Component: IO connector
- [ ] Component: Beam YAML
- [ ] Component: Beam examples
- [ ] Component: Beam playground
- [ ] Component: Beam katas
- [ ] Component: Website
- [ ] Component: Infrastructure
- [ ] Component: Spark Runner
- [ ] Component: Flink Runner
- [ ] Component: Samza Runner
- [ ] Component: Twister2 Runner
- [ ] Component: Hazelcast Jet Runner
- [ ] Component: Google Cloud Dataflow Runner
--
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
To unsubscribe, e-mail: [email protected]
For queries about this service, please contact Infrastructure at:
[email protected]
