class Google::Cloud::Datastore::Admin::V1::DatastoreAdmin::Service
Google
Cloud
Datastore
Admin
API
The Datastore
Admin
API provides several admin services for Cloud
Datastore
.
## Concepts
Project, namespace, kind, and entity as defined in the Google
Cloud
Datastore
API.
Operation: An Operation represents work being performed in the background.
EntityFilter: Allows specifying a subset of entities in a project. This is specified as a combination of kinds and namespaces (either or both of which may be all).
## Services
# Export/Import
The Export/Import service provides the ability to copy all or a subset of entities to/from Google
Cloud
Storage.
Exported data may be imported into Cloud
Datastore
for any Google
Cloud
Platform project. It is not restricted to the export source project. It is possible to export from one project and then import into another.
Exported data can also be loaded into Google
BigQuery for analysis.
Exports and imports are performed asynchronously. An Operation resource is created for each export/import. The state (including any errors encountered) of the export/import may be queried via the Operation resource.
# Index
The index service manages Cloud
Datastore
composite indexes.
Index
creation and deletion are performed asynchronously. An Operation resource is created for each such asynchronous operation. The state of the operation (including any errors encountered) may be queried via the Operation resource.
# Operation
The Operations
collection provides a record of actions performed for the specified project (including any operations in progress). Operations
are not created directly but through calls on other collections or resources.
An operation that is not yet done may be cancelled. The request to cancel is asynchronous and the operation may continue to run for some time after the request to cancel is made.
An operation that is done may be deleted so that it is no longer listed as part of the Operation collection.
ListOperations returns all pending operations, but not completed operations.
Operations
are created by service DatastoreAdmin
, but are accessed via service google.longrunning.Operations.