| // Copyright 2021 Google LLC |
| // |
| // Licensed under the Apache License, Version 2.0 (the "License"); |
| // you may not use this file except in compliance with the License. |
| // You may obtain a copy of the License at |
| // |
| // https://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, software |
| // distributed under the License is distributed on an "AS IS" BASIS, |
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| // See the License for the specific language governing permissions and |
| // limitations under the License. |
| |
| /* |
| Package managedwriter provides an EXPERIMENTAL thick client around the BigQuery storage API's BigQueryWriteClient. |
| More information about this new write client may also be found in the public documentation: https://cloud.google.com/bigquery/docs/write-api |
| |
| It is EXPERIMENTAL and subject to change or removal without notice. This library is in a pre-alpha |
| state, and breaking changes are frequent. |
| |
| Currently, this client targets the BigQueryWriteClient present in the v1 endpoint, and is intended as a more |
| feature-rich successor to the classic BigQuery streaming interface, which is presented as the Inserter abstraction |
| in cloud.google.com/go/bigquery, and the tabledata.insertAll method if you're more familiar with the BigQuery v2 REST |
| methods. |
| |
| Appending data is accomplished through the use of streams. There are four stream types, each targetting slightly different |
| use cases and needs. See the StreamType documentation for more details about each stream type. |
| |
| This API uses serialized protocol buffer messages for appending data to streams. For users who don't have predefined protocol |
| buffer messages for sending data, the cloud.google.com/go/bigquery/storage/managedwriter/adapt subpackage includes functionality |
| for defining protocol buffer messages dynamically using table schema information, which enables users to do things like using |
| protojson to convert json text into a protocol buffer. |
| */ |
| package managedwriter |
