Changelog

PyPI History

2.34.0 (2025-10-28)

Features

Bug Fixes

2.33.1 (2025-09-08)

Bug Fixes

  • deps: Exclude google-auth 2.24.0 and 2.25.0 (5b60dd4)

  • deps: Require google-api-core >= 1.34.1 (5b60dd4)

  • deps: Require proto-plus >= 1.22.3 (5b60dd4)

2.33.0 (2025-09-02)

Features

  • Add support for CMEK, runtime controls, and PSC-I to Reasoning Engine protos (#968) (e2082ff)

  • Add support for Python 3.13 (#964) (6e2c94f)

2.32.0 (2025-05-27)

Features

  • Add BigQuery Metastore Partition Service API version v1beta (#941) (fa8c533)

Bug Fixes

  • Separate create_stream() in pyarrow sample (#946) (127e70c)

2.31.0 (2025-04-22)

Features

  • v1alpha: Increased the number of partitions can be written in a single request (1f2ed7e)

Documentation

  • v1alpha: Updated the number of partitions (from 100 to 900) that can be inserted, updated and deleted in a single request (1f2ed7e)

2.30.0 (2025-03-25)

Features

Bug Fixes

  • Remove setup.cfg configuration for creating universal wheels (#913) (a1fa1c7)

2.29.1 (2025-03-13)

Bug Fixes

  • Correct user agent header to track calls as veneer instead of gapic (#909) (eabe4ba)

2.29.0 (2025-03-11)

Features

Bug Fixes

2.28.0 (2025-01-28)

Features

  • Add support for opt-in debug logging (#855) (405f776)

Bug Fixes

  • Add response object to any append rows requests exception (#838) (04867c6)

  • deps: Update proto-plus to >=1.25 for Python 3.13 compatibility (#865) (bed5210), closes #842

  • Disable universe-domain validation (#839) (4662b39)

2.27.0 (2024-10-14)

Features

  • Add experimental ArrowData type and arrow_data field within AppendRowsRequest (#837) (03a99ff)

Bug Fixes

  • Increase method timeout to 240s for BigQuery Metastore Partition Service API version v1alpha (#830) (826a23f)

2.26.0 (2024-09-04)

Features

  • v1alpha: Add BigQuery Metastore Partition Service API (6ba2796)

Bug Fixes

  • Allow protobuf 5.x; require protobuf >=3.20.2 (#808) (0a644e3)

2.25.0 (2024-05-01)

Features

  • Add ability to request compressed ReadRowsResponse rows (#728) (fe09e3b)

  • Add client side lib id with lib version (#760) (05664dc)

  • Add include_recaptcha_script for as a new action in firewall policies (#753) (0d2c013)

  • Add stream write samples for range (#780) (27dbbc2)

  • Add support for proto3 optional tag (#727) (3b9724a)

  • Add the RANGE type to the google.cloud.bigquery.storage.v1.TableFieldSchema (#746) (47f6b05)

  • Allow users to explicitly configure universe domain (#737) (44feef7)

Bug Fixes

  • Add google-auth as a direct dependency (#740) (4942bd1)

  • Export handwritten classes AppendRowsStream and ReadRowsStream (#770) (198c312)

  • Fix ValueError in test__validate_universe_domain (#743) (9d8ad7e)

  • main: Clarify importlib import (#738) (04efdbd)

  • Make read_session no longer DEPRECATED (#765) (a3168f4)

  • Missing export BigQueryWriteClient (#754) (2600532)

  • Resolve AttributeError ‘Credentials’ object has no attribute ‘universe_domain’ (#739) (ea4c1f4)

  • Use triple equal for pinned requirements (#769) (d746c3c)

Documentation

  • Mark BigQueryWrite v1beta2 as deprecated (#750) (201ae3e)

2.24.0 (2023-12-12)

Features

  • Add support for Python 3.12 (4834ed1)

  • Introduce compatibility with native namespace packages (#706) (59f9564)

Bug Fixes

  • Use retry_async instead of retry in async client (#713) (4e18437)

2.23.0 (2023-11-17)

Features

  • Add default_missing_value_interpretation field; indicate KMS_SERVICE_ERROR is retryable (#637) (9550ea6)

Bug Fixes

  • Do not set BidiRpc to None when closing it (#698) (7921561)

  • samples: Catch EOFError in quickstart (#708) (1683879)

Documentation

2.22.0 (2023-07-06)

Features

  • Add ResourceExhausted to retryable error for Write API unary calls (aebe9d1)

Documentation

  • Add multiplexing documentation (aebe9d1)

2.21.0 (2023-07-04)

Features

  • Add estimated physical file sizes to ReadAPI v1 (#605) (ad342fe)

Bug Fixes

  • Add async context manager return types (#610) (e7069d1)

2.20.0 (2023-05-25)

Features

  • Add storage error codes for KMS (ff1f064)

  • Add table sampling to ReadAPI (ff1f064)

2.19.1 (2023-03-23)

Documentation

  • Fix formatting of request arg in docstring (#586) (76c4f0f)

2.19.0 (2023-03-01)

Features

  • Add default_value_expression to TableFieldSchema (#571) (277ed54)

2.18.1 (2023-01-20)

Bug Fixes

  • Add context manager return types (ec04714)

Documentation

  • Add documentation for enums (ec04714)

2.18.0 (2023-01-10)

Features

2.17.0 (2022-12-14)

Features

  • Add estimated number of rows to CreateReadSession response (#542) (16c19a4)

  • Add missing_value_interpretations to AppendRowsRequest (#529) (2ba8bae)

Bug Fixes

  • deps: Require google-api-core >=1.34.0, >=2.11.0 (5e2fc1e)

  • Drop usage of pkg_resources (5e2fc1e)

  • Fix timeout default values (5e2fc1e)

Documentation

  • samples: Snippetgen should call await on the operation coroutine before calling result (5e2fc1e)

2.16.2 (2022-10-07)

Bug Fixes

2.16.1 (2022-09-29)

Bug Fixes

2.16.0 (2022-09-19)

Features

  • Add location to WriteStream and add WriteStreamView support (#507) (20371ef)

  • add proto annotation for non-ascii field mapping (7eba58c)

2.15.0 (2022-09-06)

Features

  • Allow users to set Apache Avro output format options through avro_serialization_options param in TableReadOptions message (#490) (0c1264d)

2.14.2 (2022-08-12)

Bug Fixes

  • deps: allow protobuf < 5.0.0 (#486) (e96a352)

  • deps: drop freezegun dependency in extras (#481) (7ba7953)

  • deps: require proto-plus >= 1.22.0 (e96a352)

Documentation

  • clarify size limitations for AppendRowsRequest (#474) (7132617)

2.14.1 (2022-07-13)

Bug Fixes

  • deps: require google-api-core>=1.32.0,>=2.8.0 (#469) (42f7a0d)

2.14.0 (2022-07-08)

Features

  • add audience parameter (346c719)

  • add fields to eventually contain row level errors (346c719)

Bug Fixes

  • deps: require google-api-core >= 2.8.0 (346c719)

  • handle AttributeError in bigquery_storage writer (#414) (2cb641a)

  • Modify client lib retry policy for CreateWriteStream with longer backoff, more error code and longer overall time (346c719)

  • require python 3.7+ (#468) (c13b1e5)

2.13.2 (2022-06-06)

Bug Fixes

Documentation

  • fix changelog header to consistent size (#457) (143dac9)

2.13.1 (2022-04-04)

Bug Fixes

  • Deprecate format specific row_count field in Read API (#424) (d52dbba)

2.13.0 (2022-03-07)

Features

  • expose additional StorageError enum values (4657e2f)

  • update default timeout/retry information (4657e2f)

  • update parent annotation for BatchCommitWriteStreamsRequest (4657e2f)

Bug Fixes

  • deps: require google-api-core>=1.31.5, >=2.3.2 (#404) (99f51e0)

Documentation

  • improve documentation for write client (#403) (4657e2f)

2.12.0 (2022-02-22)

Features

Bug Fixes

  • remove bigquery.readonly auth scope (#394) (e08d2fd)

  • remove libcst as a required dependency (#389) (92b503a)

  • resolve DuplicateCredentialArgs error when using credentials_file (16520e3)

Documentation

2.11.0 (2022-01-12)

Features

  • add write_mode property to BigQuery Storage Write API v1 (#360) (aa9740d)

  • retryable resource exhausted handling (#366) (33757d8)

2.10.1 (2021-11-11)

Documentation

  • show that Python 3.9 and 3.10 are supported in classifiers (#351) (1faa16f)

2.10.0 (2021-11-05)

Features

  • add context manager support in client (#328) (afcf3dc)

Bug Fixes

  • deps: drop packaging dependency (5390146)

  • deps: require google-api-core >= 1.28.0 (5390146)

Documentation

  • list oneofs in docstring (5390146)

2.9.1 (2021-10-06)

Documentation

  • samples: Add minimal sample to show Write API in pending mode (#322) (db51469)

2.9.0 (2021-09-27)

Features

  • add AppendRowsStream to use write API from v1 endpoint (#309) (9fc3c08)

  • add BigQuery Storage Write API v1 (#301) (69e3fb8)

Bug Fixes

  • add ‘dict’ annotation type to ‘request’ (a778080)

  • add missing read api retry setting on SplitReadStream (#311) (66c09c0)

  • avoid failure if closing AppendRowsStream before opening (#304) (9f145f8)

  • avoid opening write stream more than once, make open method private (#305) (58ec844)

2.8.0 (2021-09-10)

Features

  • add AppendRowsStream helper to append rows with a BigQueryWriteClient (#284) (2461f63)

2.7.0 (2021-09-02)

Features

  • v1beta2: Align ReadRows timeout with other versions of the API (#293) (43e36a1)

Documentation

  • v1beta2: Align session length with public documentation (43e36a1)

2.6.3 (2021-08-06)

Bug Fixes

  • resume read stream on Unknown transport-layer exception (#263) (127caa0)

2.6.2 (2021-07-28)

Bug Fixes

Documentation

2.6.1 (2021-07-20)

Bug Fixes

  • deps: pin ‘google-{api,cloud}-core’, ‘google-auth’ to allow 2.x versions (#240) (8f848e1)

Documentation

  • pandas DataFrame samples are more standalone (#224) (4026997)

2.6.0 (2021-07-09)

Features

2.5.0 (2021-06-29)

⚠ BREAKING CHANGES

  • remove default deadline for AppendRows API (#205)

Features

  • Add ZSTD compression as an option for Arrow (#197) (f941446)

  • new JSON type through BigQuery Write (#178) (a6d6afa)

Bug Fixes

  • deps: add packaging requirement (#200) (f2203fe)

  • remove default deadline for AppendRows API (#205) (cd4e637)

Documentation

Miscellaneous Chores

2.4.0 (2021-04-07)

Features

  • add a Arrow compression options (Only LZ4 for now) (#166) (1c91a27)

  • updates for v1beta2 storage API - Updated comments on BatchCommitWriteStreams - Added new support Bigquery types BIGNUMERIC and INTERVAL to TableSchema - Added read rows schema in ReadRowsResponse - Misc comment updates (#172) (bef63fb)

Dependencies

2.3.0 (2021-02-18)

Features

  • add client_cert_source_for_mtls argument to transports (#135) (072850d)

Documentation

2.2.1 (2021-01-25)

Documentation

  • remove required session variable to fix publish (#124) (19a105c)

2.2.0 (2021-01-22)

Features

  • add clients for v1beta2 endpoint (#113) (e5f6198)

  • add manual wrapper for v1beta2 read client (#117) (798cd34)

Bug Fixes

  • skip some system tests for mtls testing (#106) (89ba292)

Documentation

  • add note about Arrow blocks to README (#73) (d9691f1)

  • request only a single stream in dataframe example (#114) (3518624)

2.1.0 (2020-11-04)

Features

  • add public transport property and path formatting methods to client (#80) (fbbb439)

Documentation

  • add intersphinx to proto-plus library (#86) (4cd35d2)

  • show inheritance in types reference (#91) (e5fd4e6)

2.0.1 (2020-10-21)

Bug Fixes

  • don’t fail with 429 when downloading wide tables (#79) (45faf97)

Documentation

  • update to_dataframe sample to latest dependencies (#72) (a7fe762)

2.0.0

09-24-2020 08:21 PDT

Implementation Changes

  • Transition the library to microgenerator. (#62) This is a breaking change that introduces several method signature changes and drops support for Python 2.7 and 3.5. See migration guide for more info.

1.1.0

09-14-2020 08:51 PDT

Implementation Changes

  • Change default retry policies timeouts (via synth). (#53)

New Features

  • Add resource path helper methods. (#40)

Documentation

  • Move code samples from the common samples repo to this library. (#50)

  • Fix read_rows() docstring sample. (#44)

Internal / Testing Changes

  • Update CODEOWNERS for samples and library code. (#56)

  • Update language of py2 admonition, add 3.8 unit tests. (#45)

  • Install google-cloud-testutils (via synth). (#26)

1.0.0 (2020-06-04)

Bug Fixes

  • handle consuming streams with no data (#29) (56d1b1f)

  • update pyarrow references that are warning (#31) (5302481)

0.8.0 (2020-03-03)

Features

  • add manual layer for v1 endpoint (#16) (a0fc0af)

  • update synth to generate v1beta2, v1 endpoints for bigquerystorage (#10) (2ea5ac4)

Bug Fixes

  • bigquerystorage: resume reader connection on EOS internal error (#9994) (acbd57f)

  • bigquerystorage: to_dataframe on an arrow stream uses 2x faster to_arrow + to_pandas, internally (#9997) (fdfb21e)

  • pass snapshot_millis to the main function (#8) (e522bf8)

0.7.0

07-31-2019 17:48 PDT

New Features

  • Support faster Arrow data format in to_dataframe and to_arrow when using BigQuery Storage API. (#8551)

Dependencies

  • Bump minimum version for google-api-core to 1.14.0. (#8709)

  • Update pins of ‘googleapis-common-protos. (#8688)

Documentation

  • Update quickstart sample with data format and sharding options. (#8665)

  • Fix links to bigquery storage documentation. (#8859)

  • Link to googleapis.dev documentation in READMEs. (#8705)

  • Add compatibility check badges to READMEs. (#8288)

Internal / Testing Changes

  • Pin black version. (via synth). (#8672)

0.6.0

07-11-2019 13:15 PDT

New Features

  • Add to_arrow with support for Arrow data format. (#8644)

  • Add ‘client_options’ support (via synth). (#8536)

  • Add sharding strategy, stream splitting, Arrow support (via synth). (#8477)

Documentation

  • Add docs job to publish to googleapis.dev. (#8464)

Internal / Testing Changes

  • Allow kwargs to be passed to create_channel (via synth). (#8441)

  • Add encoding declaration to protoc-generated files (via synth). (#8345)

  • Refactor reader.ReadRowsPage to use _StreamParser. (#8262)

  • Fix coverage in ‘types.py’ (via synth). (#8148)

  • Add empty lines, remove coverage exclusions (via synth). (#8051)

0.5.0

05-20-2019 09:23 PDT

Implementation Changes

  • Increase default deadline on ReadRows. (#8030)

  • Respect timeout on client.read_rows. Don’t resume on DEADLINE_EXCEEDED errors. (#8025)

Documentation

  • Use alabaster theme everwhere. (#8021)

0.4.0

04-16-2019 13:46 PDT

Implementation Changes

  • Remove gRPC size limit in the transport options (#7664)

  • Add retry params for create_read_session (via synth). (#7658)

New Features

  • Add page iterator to ReadRowsStream (#7680)

Internal / Testing Changes

  • Remove system test for split rows (#7673)

0.3.0

04-02-2019 15:22 PDT

Dependencies

  • Add dependency for resource proto. (#7585)

  • Remove classifier for Python 3.4 for end-of-life. (#7535)

Documentation

  • Fix links to BigQuery Storage API docs (#7647)

  • Update proto / docstrings (via synth). (#7461)

  • googlecloudplatform –> googleapis in READMEs (#7411)

  • Updated client library documentation URLs. (#7307)

  • Blacken new quickstart snippet. (#7242)

  • Add quickstart demonstrating most BQ Storage API read features (#7223)

  • Add bigquery_storage to docs (#7222)

Internal / Testing Changes

  • Add protos as an artifact to library (#7205)

  • Copy lintified proto files (via synth). (#7475)

  • Add annotations to protocol buffers indicating request parameters (via synth). (#7550)

0.2.0

01-25-2019 13:54 PST

New Features

  • Add option to choose dtypes by column in to_dataframe. (#7126)

Internal / Testing Changes

  • Update copyright headers

  • Protoc-generated serialization update. (#7076)

  • BigQuery Storage: run ‘blacken’ during synth (#7047)

0.1.1

12-17-2018 18:03 PST

Implementation Changes

  • Import iam.policy from google.api_core. (#6741)

  • Pick up fixes in GAPIC generator. (#6708)

Documentation

  • Document Python 2 deprecation (#6910)

Internal / Testing Changes

  • Blacken all gen’d libs (#6792)

  • Correct release_status for bigquery_storage (#6767)

0.1.0

11-29-2018 13:45 PST

  • Initial release of BigQuery Storage API client.