kshitij12345 commented on code in PR #13629:
URL: https://github.com/apache/arrow/pull/13629#discussion_r922893873
##########
python/pyarrow/tests/parquet/test_metadata.py:
##########
@@ -531,3 +532,19 @@ def test_metadata_exceeds_message_size():
buf = out.getvalue()
metadata = pq.read_metadata(pa.BufferReader(buf))
+
+
+def test_metadata_schema_filesystem(tmpdir):
+ table = pa.table({"a": [1, 2, 3]})
+
+ # URI writing to local file.
+ file_path = 'file:///' + os.path.join(str(tmpdir), "data.parquet")
+
+ pq.write_table(table, file_path)
+
+ # Get expected `metadata` from path.
+ metadata = pq.read_metadata(tmpdir / '/data.parquet')
Review Comment:
I tried that but it leads to segfault. Probably worth an issue? (I don't
think the program should crash)
<details>
<summary> Crash Log </summary>
```
python/pyarrow/tests/parquet/test_metadata.py
.........................sFatal Python error: Segmentation fault
Current thread 0x00007f066e2be740 (most recent call first):
File
"/home/kshiteej/Apache/arrow/python/pyarrow/tests/parquet/test_metadata.py",
line 549 in test_metadata_schema_filesystem
File
"/home/kshiteej/.conda/envs/pyarrow-dev/lib/python3.9/site-packages/_pytest/python.py",
line 192 in pytest_pyfunc_call
File
"/home/kshiteej/.conda/envs/pyarrow-dev/lib/python3.9/site-packages/pluggy/_callers.py",
line 39 in _multicall
File
"/home/kshiteej/.conda/envs/pyarrow-dev/lib/python3.9/site-packages/pluggy/_manager.py",
line 80 in _hookexec
File
"/home/kshiteej/.conda/envs/pyarrow-dev/lib/python3.9/site-packages/pluggy/_hooks.py",
line 265 in __call__
File
"/home/kshiteej/.conda/envs/pyarrow-dev/lib/python3.9/site-packages/_pytest/python.py",
line 1761 in runtest
File
"/home/kshiteej/.conda/envs/pyarrow-dev/lib/python3.9/site-packages/_pytest/runner.py",
line 166 in pytest_runtest_call
File
"/home/kshiteej/.conda/envs/pyarrow-dev/lib/python3.9/site-packages/pluggy/_callers.py",
line 39 in _multicall
File
"/home/kshiteej/.conda/envs/pyarrow-dev/lib/python3.9/site-packages/pluggy/_manager.py",
line 80 in _hookexec
File
"/home/kshiteej/.conda/envs/pyarrow-dev/lib/python3.9/site-packages/pluggy/_hooks.py",
line 265 in __call__
File
"/home/kshiteej/.conda/envs/pyarrow-dev/lib/python3.9/site-packages/_pytest/runner.py",
line 259 in <lambda>
File
"/home/kshiteej/.conda/envs/pyarrow-dev/lib/python3.9/site-packages/_pytest/runner.py",
line 338 in from_call
File
"/home/kshiteej/.conda/envs/pyarrow-dev/lib/python3.9/site-packages/_pytest/runner.py",
line 258 in call_runtest_hook
File
"/home/kshiteej/.conda/envs/pyarrow-dev/lib/python3.9/site-packages/_pytest/runner.py",
line 219 in call_and_report
File
"/home/kshiteej/.conda/envs/pyarrow-dev/lib/python3.9/site-packages/_pytest/runner.py",
line 130 in runtestprotocol
File
"/home/kshiteej/.conda/envs/pyarrow-dev/lib/python3.9/site-packages/_pytest/runner.py",
line 111 in pytest_runtest_protocol
File
"/home/kshiteej/.conda/envs/pyarrow-dev/lib/python3.9/site-packages/pluggy/_callers.py",
line 39 in _multicall
File
"/home/kshiteej/.conda/envs/pyarrow-dev/lib/python3.9/site-packages/pluggy/_manager.py",
line 80 in _hookexec
File
"/home/kshiteej/.conda/envs/pyarrow-dev/lib/python3.9/site-packages/pluggy/_hooks.py",
line 265 in __call__
File
"/home/kshiteej/.conda/envs/pyarrow-dev/lib/python3.9/site-packages/_pytest/main.py",
line 347 in pytest_runtestloop
File
"/home/kshiteej/.conda/envs/pyarrow-dev/lib/python3.9/site-packages/pluggy/_callers.py",
line 39 in _multicall
File
"/home/kshiteej/.conda/envs/pyarrow-dev/lib/python3.9/site-packages/pluggy/_manager.py",
line 80 in _hookexec
File
"/home/kshiteej/.conda/envs/pyarrow-dev/lib/python3.9/site-packages/pluggy/_hooks.py",
line 265 in __call__
File
"/home/kshiteej/.conda/envs/pyarrow-dev/lib/python3.9/site-packages/_pytest/main.py",
line 322 in _main
File
"/home/kshiteej/.conda/envs/pyarrow-dev/lib/python3.9/site-packages/_pytest/main.py",
line 268 in wrap_session
File
"/home/kshiteej/.conda/envs/pyarrow-dev/lib/python3.9/site-packages/_pytest/main.py",
line 315 in pytest_cmdline_main
File
"/home/kshiteej/.conda/envs/pyarrow-dev/lib/python3.9/site-packages/pluggy/_callers.py",
line 39 in _multicall
File
"/home/kshiteej/.conda/envs/pyarrow-dev/lib/python3.9/site-packages/pluggy/_manager.py",
line 80 in _hookexec
File
"/home/kshiteej/.conda/envs/pyarrow-dev/lib/python3.9/site-packages/pluggy/_hooks.py",
line 265 in __call__
File
"/home/kshiteej/.conda/envs/pyarrow-dev/lib/python3.9/site-packages/_pytest/config/__init__.py",
line 164 in main
File
"/home/kshiteej/.conda/envs/pyarrow-dev/lib/python3.9/site-packages/_pytest/config/__init__.py",
line 187 in console_main
File "/home/kshiteej/.conda/envs/pyarrow-dev/bin/pytest", line 11 in
<module>
Segmentation fault (core dumped)
```
</details>
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