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Pull requests: unionai-oss/pandera

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Pull requests list

fix(decorators): guard _get_fn_argnames against empty positional args (closes #2422)
#2430 opened Jul 27, 2026 by feiiiiii5 Loading…
3 tasks done
fix(pandas): respect Optional pydantic fields as nullable in PydanticModel columns (closes #2406)
#2429 opened Jul 27, 2026 by feiiiiii5 Loading…
2 tasks done
fix: bind self correctly in check_input when an arg is passed by keyword
#2428 opened Jul 26, 2026 by Sanjays2402 Loading…
1
feat(pyarrow): add first-class pyarrow.Table schema validation
#2427 opened Jul 26, 2026 by sravankumarkunadi Loading…
1
fix: correct get_metadata return annotations
#2424 opened Jul 25, 2026 by Gagandeep-2003 Loading…
1
fix(api): raise informative TypeError for non-dataframe validate() input
#2421 opened Jul 25, 2026 by cognis-digital Loading…
1
fix: handle scalar groupby keys in _format_groupby_input
#2420 opened Jul 25, 2026 by feiiiiii5 Loading…
1
fix(io): format dataframe-level checks in to_script
#2418 opened Jul 16, 2026 by chuenchen309 Loading…
1
feat(narwhals): support the pandas schema API in the narwhals backend
#2417 opened Jul 16, 2026 by cosmicBboy Collaborator Loading…
1
fix(pandas): match tz-aware datetime dtypes that render identically (#1839)
#2416 opened Jul 16, 2026 by cycsmail Contributor Loading…
1
1
fix(pandas-engine): respect optional pydantic fields in PydanticModel dtype
#2415 opened Jul 15, 2026 by Karthick-dev-cart Loading…
1
1
fix(polars): raise minimum polars version to 1.20.0
#2412 opened Jul 11, 2026 by fhoehle Loading…
1
2
Fix optional and nullable fields validation in PydanticModel
#2410 opened Jul 9, 2026 by Apuravag07 Loading…
2
fix: truncate failure cases in error messages (#577)
#2405 opened Jul 8, 2026 by dainq Loading…
1
Add PyTorch TensorDict validation backend
#2403 opened Jul 6, 2026 by cosmicBboy Collaborator Loading…
5 tasks done
1
Add a pandera CLI: validate, infer, and generate commands
#2402 opened Jul 6, 2026 by cosmicBboy Collaborator Loading…
1
Add spec for generic dataframe-agnostic schema API
#2401 opened Jul 6, 2026 by cosmicBboy Collaborator Loading…
2
Improve DataFrame/Series static typing for mypy and Pyright
#2398 opened Jul 2, 2026 by cosmicBboy Collaborator Loading…
2 tasks done
1
1
Raise a clear TypeError for non-DataFrame validate arguments
#2395 opened Jun 27, 2026 by madhavcodez Loading…
1
2
fix: Restore cleanup of SPARK_LOCAL_IP and PYARROW_IGNORE_TIMEZONE after import
#2345 opened May 21, 2026 by mabunassar Loading…
1
6
feat: PyTorch TensorDict Phase 4 - Schema Inference, IO Serialization, and Hypothesis Strategies
#2316 opened Apr 28, 2026 by cosmicBboy Collaborator Loading…
1
fix(strategies): use is not None for base-strategy guards (#2307)
#2310 opened Apr 24, 2026 by terryzm1 Contributor Loading…
2 tasks done
1
2
feat(torch): add torch extra and update config files
#2290 opened Apr 14, 2026 by cosmicBboy Collaborator Loading…
1
Implement lazy wide table check execution for Ibis
#2210 opened Jan 26, 2026 by deepyaman Collaborator • Draft
1
Swap values in test_expression for numeric data
#2209 opened Jan 26, 2026 by deepyaman Collaborator • Draft
1
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