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https://issues.apache.org/jira/browse/ARROW-16548?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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ASF GitHub Bot updated ARROW-16548:
-----------------------------------
Labels: pull-request-available (was: )
> [Python] Fix test_parquet_invalid_version test when no parquet or dataset are
> defined
> -------------------------------------------------------------------------------------
>
> Key: ARROW-16548
> URL: https://issues.apache.org/jira/browse/ARROW-16548
> Project: Apache Arrow
> Issue Type: Bug
> Components: Python
> Affects Versions: 8.0.0
> Reporter: Raúl Cumplido
> Assignee: Raúl Cumplido
> Priority: Minor
> Labels: pull-request-available
> Fix For: 9.0.0
>
> Time Spent: 10m
> Remaining Estimate: 0h
>
> Working on the minimal_builds I have found that when building arrow and
> pyarrow without DATASET nor PARQUET the following error happens:
> {code:java}
> def test_parquet_invalid_version(tempdir):
> table = pa.table({'a': [1, 2, 3]})
> with pytest.raises(ValueError, match="Unsupported Parquet format
> version"):
> > _write_table(table, tempdir / 'test_version.parquet',
> > version="2.2")
> E NameError: name '_write_table' is not defined
> pyarrow/tests/parquet/test_basic.py:52: NameError{code}
> This is the first test on the parquet/test_basic.py module.
> I have done some investigation and if I change the test order (move that test
> on the file), the test that fails is a different one, always the first test
> on the module.
> If I import (but not use) from pyarrow.tests.parquet.common import
> pytestmark no test failures happen.
> There seems to be a bug on how the pytestmark is injected. I am creating a
> ticket because it seems it might require more than a MINOR fix.
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