dh SSKJr SSKJrJrJr SSKJr SSKJ r SSK J r SSK J r \(aSSKJr \"SS S S 9"S S \ 55rg)) annotations) TYPE_CHECKINGListOptional) deprecated)Document) BaseLoader)get_client_info) Credentialsz0.0.32z1.0z)langchain_google_community.BigQueryLoader)sinceremovalalternative_importcJ\rSrSrSrSSSjjrS SjrSrg) BigQueryLoaderaTLoad from the Google Cloud Platform `BigQuery`. Each document represents one row of the result. The `page_content_columns` are written into the `page_content` of the document. The `metadata_columns` are written into the `metadata` of the document. By default, all columns are written into the `page_content` and none into the `metadata`. Nc@XlX lX0lX@lXPlg)aInitialize BigQuery document loader. Args: query: The query to run in BigQuery. project: Optional. The project to run the query in. page_content_columns: Optional. The columns to write into the `page_content` of the document. metadata_columns: Optional. The columns to write into the `metadata` of the document. credentials : google.auth.credentials.Credentials, optional Credentials for accessing Google APIs. Use this parameter to override default credentials, such as to use Compute Engine (`google.auth.compute_engine.Credentials`) or Service Account (`google.oauth2.service_account.Credentials`) credentials directly. N)queryprojectpage_content_columnsmetadata_columns credentials)selfrrrrrs e/var/www/html/shao/venv/lib/python3.13/site-packages/langchain_community/document_loaders/bigquery.py__init__BigQueryLoader.__init__s .  $8! 0&c^SSKJn URURUR [ SS9S9nUR (d Sn[U5eURUR5R5n/nURmURnTc%URVs/sHoRPM snmUc/nUHpn SRU4S jU R555n U R5V V s0sHupX;dM X_M n n n [!XS 9nUR#U5 Mr U$![an[S5UeSnAff=fs snfs sn n f) Nr)bigqueryzrCould not import google-cloud-bigquery python package. Please install it with `pip install google-cloud-bigquery`.r)module)rr client_infozGCP project for Big Query is not set! Either provide a `project` argument during BigQueryLoader instantiation, or set a default project with `gcloud config set project` command. c3D># UHupUT;dM USU3v M g7f)z: N).0kvrs r &BigQueryLoader.load..]s*%(3qJ>Q>Q#R>QFKK>Q#R  #! C99%(+ %L*-N8MHN HC KK    M N  4$SOs)D;'E EE; E EE)rrrrr)NNNN) rstrrz Optional[str]rOptional[List[str]]rr@rzOptional[Credentials])returnzList[Document])__name__ __module__ __qualname____firstlineno____doc__rr=__static_attributes__r#rrrrsO "&4804-1 '''2 ' . ' + ':)rrN) __future__rtypingrrrlangchain_core._api.deprecationrlangchain_core.documentsr)langchain_community.document_loaders.baser &langchain_community.utilities.vertexair google.auth.credentialsr rr#rrrOsL"006-@B3  B PZP  Pr