google.type.date_pb2.Date
BigQuery time partitioned table's \_PARTITIONDATE in
YYYY-MM-DD format.
This field is a member of oneof_ partition.
project_id
str
The project ID or the project number that
contains the BigQuery source. Has 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 user event imports:
- user_event (default): One
UserEvent
per row.
Supported values for document imports:
- document (default): One
Document
format per row. Each document must have a valid
Document.id
and one of
Document.json_data
or
Document.struct_data.
- custom: One custom data per row in arbitrary format
that conforms to the defined
Schema of
the data store. This can only be used by the GENERIC Data
Store vertical.
