As of January 1, 2020 this library no longer supports Python 2 on the latest released version.
Library versions released prior to that date will continue to be available. For more information please
visit Python 2 support on Google Cloud.
2.0.0 Migration Guide¶
The 2.0 release of the google-cloud-bigquery client drops support for Python
versions below 3.6. The client surface itself has not changed, but the 1.x series
will not be receiving any more feature updates or bug fixes. You are thus
encouraged to upgrade to the 2.x series.
If you experience issues or have questions, please file an issue.
Supported BigQuery Storage Clients¶
The 2.0.0 release requires BigQuery Storage >= 2.0.0, which dropped support
for v1beta1 and v1beta2 versions of the BigQuery Storage API. If you want to
use a BigQuery Storage client, it must be the one supporting the v1 API version.
Changed GAPIC Enums Path¶
WARNING: Breaking change
Generated GAPIC enum types have been moved under types. Import paths need to be
adjusted.
Before:
from google.cloud.bigquery_v2.gapic import enums
distance_type = enums.Model.DistanceType.COSINE
After:
from google.cloud.bigquery_v2 import types
distance_type = types.Model.DistanceType.COSINE
