COMPAT: Fix FutureWarning in tests with pyarrow 6.0.0 #44662
Merged
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FutureWarning: Parquet format '2.0' pseudo version is deprecated, use '2.4' or '2.6' for fine-grained feature selection
This was the warning.
Judging from the comment and https://github.com/apache/parquet-format/blob/master/CHANGES.md, the correct version should be 2.6.0 since that's when https://issues.apache.org/jira/browse/PARQUET-1387 was added.
This was showing up as a warning on fastparquet's pandas-dev CI.
Not an expert on arrow stuff, though, so deferring to @jorisvandenbossche's review.