antonioalegria commented on issue #40539:
URL: https://github.com/apache/arrow/issues/40539#issuecomment-2454634172
I'm facing this issue when doing a scan_iceberg operation in Polars. It only
happens with certain objects:
When reading information for key '<REDACTED>' in bucket '<REDACTED>': AWS
Error NETWORK_CONNECTION during HeadObject operation: curlCode: 6, Couldn't
resolve host name
Traceback (most recent call last):
<REDACTED>
File "<REDACTED>", line 351, in scan_table
return pl.scan_iceberg(location)
^^^^^^^^^^^^^^^^^^^^^^^^^
File "<REDACTED>/.venv/lib/python3.12/site-packages/polars/io/iceberg.py",
line 143, in scan_iceberg
source = StaticTable.from_metadata(
^^^^^^^^^^^^^^^^^^^^^^^^^^
File
"<REDACTED>/.venv/lib/python3.12/site-packages/pyiceberg/table/__init__.py",
line 1693, in from_metadata
metadata = FromInputFile.table_metadata(file)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File
"<REDACTED>/.venv/lib/python3.12/site-packages/pyiceberg/serializers.py", line
113, in table_metadata
with input_file.open() as input_stream:
^^^^^^^^^^^^^^^^^
File
"<REDACTED>/.venv/lib/python3.12/site-packages/pyiceberg/io/pyarrow.py", line
270, in open
input_file = self._filesystem.open_input_file(self._path)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "pyarrow/_fs.pyx", line 789, in pyarrow._fs.FileSystem.open_input_file
File "pyarrow/error.pxi", line 155, in
pyarrow.lib.pyarrow_internal_check_status
File "pyarrow/error.pxi", line 92, in pyarrow.lib.check_status
OSError: When reading information for key '<REDACTED>' in bucket
'<REDACTED>': AWS Error NETWORK_CONNECTION during HeadObject operation:
curlCode: 6, Couldn't resolve host name
```
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