Niels Bantilan

open to contributions and a collaboration with pandera?

1

Hi! First of all I'm a big fan of the library 🎉, I've been using it myself from its early days to now. **Missing functionality** [pandera](https://pandera.readthedocs.io/en/stable/) is a data validation...

https://returns.readthedocs.io/ Use case: for the `model.SchemaModel` class, we want to be able to support higher kinded types in methods e.g. the `validate` method, such that it can return type-varying generics...

**Is your feature request related to a problem? Please describe.** Currently, pandera schemas are stateless: the schema only validates based on rules that are fully defined in code. This is...

Import/export json-schemas and OpenAPI schemas

12

**Is your feature request related to a problem? Please describe.** The problem statement here is the same as the one articulated in #420 **Describe the solution you'd like** Support the...

pandas_dtype should be support built-in collection types like list, dict, set

3

**Is your feature request related to a problem? Please describe.** Pandas does not natively support a dtype representation for collections like lists, dicts, sets, and iterables. For these types the...

Abstract out validation logic to support non-pandas dataframes, e.g. spark, dask, etc

16

**Is your feature request related to a problem? Please describe.** Extending pandera to non-pandas dataframe-like structures is a challenge today because the schema and schema component class definitions are strongly...

Pandera strategy re-write: improve base implementation and add API for custom strategies and global schema-level override strategy

4

**Is your feature request related to a problem? Please describe.** Currently, strategies are limited by the `hypothesis.extras.pandas` convention of how to define a dataframe. Namely, the strategy used to generate...

There are now 257 pylint disable / skip exceptions throughout the codebase. Unfortunately, it seems like my coding style (at least the one reflected in the `pandera` project) doesn't really...

**Describe the bug** FYI @jeffzi @dineshkumar-23 The bug is clearly described [here](https://github.com/pandera-dev/pandera/discussions/807). Basically, since `str` dtype arrays are translated to a numpy object arrays, any object can exist within such...