anoojpatel opened a new issue, #38854: URL: https://github.com/apache/arrow/issues/38854
### Describe the bug, including details regarding any error messages, version, and platform. MWE: create test file: ``` #test.py x = 1 +2 def func(x): return x + 1 ``` push to GCS `gsutil cp test.py gs://bucket/` run: ``` from pyarrow.fs import GcsFileSystem fs = GcsFileSystem() f = fs.open_input_file("bucket/test.py") f.size() #Out[9]: 48 f.seek(0,2) # WHENCE EOF = 2 --------------------------------------------------------------------------- ArrowInvalid Traceback (most recent call last) Cell In[10], line 1 ----> 1 f.seek(0,2) File ~/.virtualenvs/freenome-omicflow-cWG4Q8m1-py3.10/lib/python3.10/site-packages/pyarrow/io.pxi:323, in pyarrow.lib.NativeFile.seek() File ~/.virtualenvs/freenome-omicflow-cWG4Q8m1-py3.10/lib/python3.10/site-packages/pyarrow/error.pxi:100, in pyarrow.lib.check_status() ArrowInvalid: google::cloud::Status(OUT_OF_RANGE: Permanent error ReadObjectNotWrapped: <?xml version='1.0' encoding='UTF-8'?><Error><Code>InvalidRange</Code><Message>The requested range cannot be satisfied.</Message><Details>bytes=10448-</Details></Error>) ``` I expect this is because we use the `gcs::Generation` which makes a byte range call to gcs, and by HTTP byte-range RFC, bytes are inclusive, and doesn't contain an EOF byte ### Component(s) C++, Python -- 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: issues-unsubscr...@arrow.apache.org.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org