parq_tools.utils.profile_utils.ColumnMetadata

class parq_tools.utils.profile_utils.ColumnMetadata(title=None, description=None, units=None, source=None)[source]

Structured metadata used to render profile column descriptions.

Methods

`__init__`([title, description, units, source])
`from_dict`(data)	Create ColumnMetadata from supported metadata keys.
`from_value`(value)	Normalize a supported column metadata payload into ColumnMetadata.
`to_description_string`([default_title])	Render metadata into a single profile description string.

Attributes

classmethod from_dict(data)[source]

Create ColumnMetadata from supported metadata keys.

classmethod from_value(value)[source]

Normalize a supported column metadata payload into ColumnMetadata.

to_description_string(default_title=None)[source]

Render metadata into a single profile description string.