Class BigQuerySource (1.23.1)

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• 1.23.1 (latest)
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BigQuerySource(mapping=None, *, ignore_unknown_fields=False, **kwargs)

BigQuery source import data from.

.. _oneof: https://proto-plus-python.readthedocs.io/en/stable/fields.html#oneofs-mutually-exclusive-fields

Attributes
Name	Description
partition_date	google.type.date_pb2.Date BigQuery time partitioned table's \_PARTITIONDATE in YYYY-MM-DD format. Only supported in ImportProductsRequest. This field is a member of oneof_ partition.
project_id	str The project ID (can be project # or ID) that the BigQuery source is in with a length limit of 128 characters. If not specified, inherits the project ID from the parent request.
dataset_id	str Required. The BigQuery data set to copy the data from with a length limit of 1,024 characters.
table_id	str Required. The BigQuery table to copy the data from with a length limit of 1,024 characters.
gcs_staging_dir	str Intermediate Cloud Storage directory used for the import with a length limit of 2,000 characters. Can be specified if one wants to have the BigQuery export to a specific Cloud Storage directory.
data_schema	str The schema to use when parsing the data from the source. Supported values for product imports: - product (default): One JSON Product per line. Each product must have a valid Product.id. - product_merchant_center: See `Importing catalog data from Merchant Center