Wes McKinney created ARROW-7614:
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Summary: [Python] Slow performance in
test_parquet.py::test_set_data_page_size
Key: ARROW-7614
URL: https://issues.apache.org/jira/browse/ARROW-7614
Project: Apache Arrow
Issue Type: Bug
Components: Python
Reporter: Wes McKinney
Fix For: 1.0.0
Slowest test durations:
{code}
3.73s call pyarrow/tests/test_parquet.py::test_set_data_page_size
0.05s call
pyarrow/tests/test_parquet.py::test_nested_list_nonnullable_roundtrip_bug
0.03s call pyarrow/tests/test_parquet.py::test_compression_level
0.03s call
pyarrow/tests/test_parquet.py::test_dictionary_array_automatically_read
0.02s call
pyarrow/tests/test_parquet.py::test_statistics_convert_logical_types
0.02s call pyarrow/tests/test_parquet.py::test_large_list_records
0.01s call
pyarrow/tests/test_parquet.py::test_write_nested_zero_length_array_chunk_failure
0.01s call
pyarrow/tests/test_parquet.py::test_parquet_write_disable_statistics
0.01s call
pyarrow/tests/test_parquet.py::test_single_pylist_column_roundtrip[int]
0.01s call pyarrow/tests/test_parquet.py::test_special_chars_filename
{code}
This suggests to me there is something wrong with the feature (possibly doing
unnecessary work)
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