CloudDatastoreImportEntitiesOperator
GoogleImport entities from Cloud Storage to Google Cloud Datastore
Access Instructions
Install the Google provider package into your Airflow environment.
Import the module into your DAG file and instantiate it with your desired params.
Parameters
bucketRequiredcontainer in Cloud Storage to store data
fileRequiredpath of the backup metadata file in the specified Cloud Storage bucket. It should have the extension .overall_export_metadata
namespaceoptional namespace of the backup metadata file in the specified Cloud Storage bucket.
entity_filterdescription of what data from the project is included in the export, refer to https://cloud.google.com/datastore/docs/reference/rest/Shared.Types/EntityFilter
labelsclient-assigned labels for cloud storage
datastore_conn_idthe name of the connection id to use
delegate_toThe account to impersonate using domain-wide delegation of authority, if any. For this to work, the service account making the request must have domain-wide delegation enabled.
polling_interval_in_secondsnumber of seconds to wait before polling for execution status again
impersonation_chainOptional service account to impersonate using short-term credentials, or chained list of accounts required to get the access_token of the last account in the list, which will be impersonated in the request. If set as a string, the account must grant the originating account the Service Account Token Creator IAM role. If set as a sequence, the identities from the list must grant Service Account Token Creator IAM role to the directly preceding identity, with first account from the list granting this role to the originating account (templated).
Documentation
Import entities from Cloud Storage to Google Cloud Datastore
See also
For more information on how to use this operator, take a look at the guide: Import Entities