proto-google-cloud-datastore-v1

0.90.4 verified Mon Apr 27 auth: no python

Protobuf and gRPC generated code for the Google Cloud Datastore v1 API. This is a low-level library providing the proto definitions and gRPC stubs; most users should use the higher-level google-cloud-datastore instead. Current version: 0.90.4. Released irregularly alongside Google API updates.

pip install proto-google-cloud-datastore-v1

Common errors

error ModuleNotFoundError: No module named 'google.cloud.datastore_v1' ↓

cause Package not installed or wrong import path.

fix

Run 'pip install proto-google-cloud-datastore-v1' and use 'from google.cloud.datastore_v1.proto import ...'.

error AttributeError: module 'google.cloud.datastore_v1' has no attribute 'proto' ↓

cause Missing protobuf subpackage due to incomplete installation or version mismatch.

fix

Ensure proto-google-cloud-datastore-v1 is installed with its dependencies: 'pip install --upgrade proto-google-cloud-datastore-v1 googleapis-common-protos grpcio protobuf'.

error ImportError: cannot import name 'DatastoreStub' from 'google.cloud.datastore_v1.proto.datastore_pb2_grpc' ↓

cause Module name typo: 'datastore_pb2_grpc' has double 'r'? Actually correct name is 'datastore_pb2_grpc' (single 'r' after 'st'). Common misspelling.

fix

Correct import: 'from google.cloud.datastore_v1.proto.datastore_pb2_grpc import DatastoreStub'.

Warnings

deprecated This library is generated from googleapis and may be deprecated in favor of google-cloud-datastore (the high-level client). Use google-cloud-datastore for most use cases. ↓

fix pip install google-cloud-datastore and use google.cloud.datastore.Client.

breaking Import paths changed in version 0.90.x. Previously importable as from google.cloud.datastore.v1.proto.*, now flattened to google.cloud.datastore_v1.proto.*. ↓

fix Replace 'google.cloud.datastore.v1' with 'google.cloud.datastore_v1' in all imports.

gotcha The package name on PyPI is proto-google-cloud-datastore-v1 but the import namespace is google.cloud.datastore_v1.proto (note underscore and suffix). ↓

fix Use 'google.cloud.datastore_v1.proto' for imports, not 'proto.google.cloud.datastore.v1'.

Imports

DatastoreStub

wrong

from proto.google.cloud.datastore.v1 import DatastoreStub

correct

from google.cloud.datastore_v1.proto.datastore_pb2_grpc import DatastoreStub

Incorrect module path; the package uses a flat structure under google.cloud.datastore_v1.proto.

LookupRequest

wrong

from google.cloud.datastore.v1 import LookupRequest

correct

from google.cloud.datastore_v1.proto.datastore_pb2 import LookupRequest

The protobuf messages are in the .proto subpackage.

Quickstart

Create a gRPC stub and a LookupRequest. Replace with authenticated channel for production.

import grpc
from google.cloud.datastore_v1.proto.datastore_pb2_grpc import DatastoreStub
from google.cloud.datastore_v1.proto.datastore_pb2 import LookupRequest

channel = grpc.insecure_channel('datastore.googleapis.com:443')
stub = DatastoreStub(channel)
request = LookupRequest(project_id='my-project')
# response = stub.Lookup(request)
print('Client created')