DirectoryDataAsset

class great_expectations.datasource.fluent.data_asset.path.directory_asset.DirectoryDataAsset(*, name: <pydantic.v1.fields.DeferredType object at 0x7f670c3c2c30>, type: <pydantic.v1.fields.DeferredType object at 0x7f670c3c2cf0>, id: <pydantic.v1.fields.DeferredType object at 0x7f670c3c2db0> = None, order_by: <pydantic.v1.fields.DeferredType object at 0x7f670c3c2e70> = None, batch_metadata: <pydantic.v1.fields.DeferredType object at 0x7f670c3c2fc0> = None, batch_definitions: <pydantic.v1.fields.DeferredType object at 0x7f670c3c3170> = None, connect_options: <pydantic.v1.fields.DeferredType object at 0x7f670c3c3230> = None, data_directory: pathlib.Path, **extra_data: typing.Any)#

Base class for PathDataAssets which batch by combining the contents of a directory.

add_batch_definition_daily(name: str, column: str) → BatchDefinition#

add_batch_definition_monthly(name: str, column: str) → BatchDefinition#

add_batch_definition_whole_directory(name: str)→ BatchDefinition#

Add a BatchDefinition which creates a single batch for the entire directory.

add_batch_definition_yearly(name: str, column: str) → BatchDefinition#

delete_batch_definition(name: str)→ None#

Delete a batch definition.

Parameters

name (str) – Name of the BatchDefinition to delete.

get_batch_definition(name: str)→ great_expectations.core.batch_definition.BatchDefinition#

Get a batch definition.

Parameters

name (str) – Name of the BatchDefinition to get.

Raises

KeyError – If the BatchDefinition does not exist.