pandera.config.PanderaConfig¶

class pandera.config.PanderaConfig(validation_enabled=True, validation_depth=None, cache_dataframe=False, keep_cached_dataframe=False, use_narwhals_backend=False, silenced_warnings=<factory>)[source]¶

Pandera config base class.

This should pick up environment variables automatically, e.g.: export PANDERA_VALIDATION_ENABLED=False export PANDERA_VALIDATION_DEPTH=DATA_ONLY export PANDERA_CACHE_DATAFRAME=True export PANDERA_KEEP_CACHED_DATAFRAME=True export PANDERA_USE_NARWHALS_BACKEND=True export SILENCE_WARNING_PYDANTIC_MODEL=true

use_narwhals_backend: when True, Polars, Ibis, and PySpark SQL use the Narwhals-powered validation backend. Backends register lazily on first schema use; changing this flag via set_config() re-registers backends that were already registered in the current process.

Attributes

`cache_dataframe`
`keep_cached_dataframe`
`use_narwhals_backend`
`validation_depth`
`validation_enabled`
`silenced_warnings`

Methods

__init__(validation_enabled=True, validation_depth=None, cache_dataframe=False, keep_cached_dataframe=False, use_narwhals_backend=False, silenced_warnings=<factory>)[source]¶

is_warning_silenced(warning_name)[source]¶

Check whether a warning is silenced.

Return type:: bool