unionai-oss/pandera
A light-weight, flexible, and expressive statistical data testing library
PythonMIT
Issues
- 1
Columns converted to `str` if there is one `Category` column and `coerce = True`
#1806 opened by antonioalegria - 0
pydantic_extra_types
#1805 opened by iBuitron - 0
polars.exceptions.ColumnNotFoundError when coerce=True and Optional field is missing
#1804 opened by antonioalegria - 0
Upgrade multimethod to 1.12
#1802 opened by jskrzypek - 2
Optional doesn't flag column as nullable, when other constraints are added to Field
#1800 opened by antonioalegria - 0
- 0
Error when no column adheres to reg_ex with Pyspark SQL DataFrameModel: 'list' object has no attribute 'tolist'
#1799 opened by PabloHervadaSDG - 2
- 5
typing module removed from root __init__
#1795 opened by dpmccabe - 0
`check_types` decorator does not validate dataframe(s) in returned sequence
#1794 opened by stainbank - 9
AttributeError: module 'pandas' has no attribute 'ArrowDtype' with release 0.20.1
#1723 opened by cjthorley - 0
Parameterized field names
#1791 opened by kylejcaron - 0
- 0
- 0
- 1
pandera.errors.SchemaErrors.failure_cases returns incorrect columns when used with regex column names
#1782 opened by ropeladder - 0
Time series integrity
#1787 opened by ncooder - 0
TypeError when calling _type_check on parameterized GenericModel in pydantic v1
#1786 opened by eharkins - 6
Installation issues when using polars-lts-cpu
#1777 opened by qurm - 1
Failed Index Uniqueness Validation for Dask Series
#1781 opened by vladjohnson - 1
Polars Enum does not work for Polars verion >=1.0.0
#1768 opened by butterlyn - 2
Dagster polars dataframe_check
#1780 opened by ShootingStarD - 4
Allowing column with type list to be optional
#1755 opened by kamillatekiela - 2
How to properly validate a `polars.LazyFrame`?
#1776 opened by csubhodeep - 0
[Bug?] Ordered: True results in alphabetically ordering
#1769 opened by data-han - 0
Add support for polars.Enum
#1767 opened by shenrun - 0
Subclassing from `pandera.api.dataframe.model.DataFrameModel` errors on annotated but not initialized fields starting with an underscore
#1765 opened by adzcai - 0
`pandera.api.dataframe.model.DataFrameModel` has unexpected generic subclass behaviour
#1764 opened by adzcai - 0
- 0
Bad type hint for argument unique for DataFrameSchema
#1760 opened by sidpatelgit - 0
- 0
Wrong Column name in SchemaErrors using regex Columns
#1751 opened by typkrft - 0
- 1
- 2
- 5
support for polars==1.0.0
#1724 opened by bjeffrey92 - 1
Starting python with -OO fails with pandera >=20
#1748 opened by marcm-ml - 1
When mixing `drop_invalid_rows` on `DataFrameSchema` and `Column` level we get a non intuitive behavior
#1737 opened by jherrmannNetfonds - 3
- 2
- 2
Error on `import pandera.polars as pa` ImportError: cannot import name 'py_type_to_dtype' from 'polars.datatypes'
#1738 opened by SamEdwardes - 1
Pyright error for custom data type: "Expected type expression but received "_DataTypeClass[Unknown]..."
#1736 opened by alex-wenzel - 0
Storing rules as json/yaml/database
#1735 opened by lverweijen - 0
Implement data correction
#1734 opened by lverweijen - 0
- 3
Arrow String checks not compatible ('re.Pattern' object has no attribute 'startswith')
#1721 opened by dan9401 - 2
Support custom column data checks in class-based API
#1727 opened by lguillet-pm - 1
`np.string_` removed from `numpy >= 2.0.0` and used in pandera raises an error.
#1728 opened by victorbadenas - 0
- 1
Add custom error message for pyspark `register_check_method` which currently defaults to `None`
#1716 opened by marrov