Class BigtableOptions (1.20.0)

Version 1.20.0

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BigtableOptions()

Options that describe how to treat Bigtable tables as BigQuery tables.

Inheritance

builtins.object > BigtableOptions

Properties

column_families

List[.external_config.BigtableColumnFamily]: List of column families to expose in the table schema along with their types.

See https://cloud.google.com/bigquery/docs/reference/rest/v2/jobs#configuration.query.tableDefinitions.(key).bigtableOptions.columnFamilies https://cloud.google.com/bigquery/docs/reference/rest/v2/tables#externalDataConfiguration.bigtableOptions.columnFamilies

ignore_unspecified_column_families

bool: If :data:True, ignore columns not specified in column_families list. Defaults to :data:False.

See https://cloud.google.com/bigquery/docs/reference/rest/v2/jobs#configuration.query.tableDefinitions.(key).bigtableOptions.ignoreUnspecifiedColumnFamilies https://cloud.google.com/bigquery/docs/reference/rest/v2/tables#externalDataConfiguration.bigtableOptions.ignoreUnspecifiedColumnFamilies

read_rowkey_as_string

bool: If :data:True, rowkey column families will be read and converted to string. Defaults to :data:False.

See https://cloud.google.com/bigquery/docs/reference/rest/v2/jobs#configuration.query.tableDefinitions.(key).bigtableOptions.readRowkeyAsString https://cloud.google.com/bigquery/docs/reference/rest/v2/tables#externalDataConfiguration.bigtableOptions.readRowkeyAsString

Methods

__init__

__init__()

Initialize self. See help(type(self)) for accurate signature.

from_api_repr

from_api_repr(resource)

Factory: construct a .external_config.BigtableOptions instance given its API representation.

Parameter

Name	Description
resource	Dict[str, Any] Definition of a .external_config.BigtableOptions instance in the same representation as is returned from the API.

Returns

Type	Description
`.external_config.BigtableOptions`	Configuration parsed from ``resource``.

to_api_repr

to_api_repr()

Build an API representation of this object.

Returns

Type	Description
Dict[str, Any]	A dictionary in the format used by the BigQuery API.