apache/beam

[Feature Request]: Request to use BASIC enum when calling tables.get() in BigQuery

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#34,075 创建于 2025年2月26日

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 (6 评论) (0 反应) (1 负责人)Java (7,313 star) (4,097 fork)batch import
P2good first issuenew featurepythonstale

描述

What would you like to happen?

When calling BigQuery's tables.get method, today, we are retrieving FULL details (which is the default). However, this is expensive and is resulting in customers hitting Quota issues. BigQuery engineering team is open to relaxing this Quota if we retrieve using "BASIC" enum.

https://cloud.google.com/bigquery/docs/reference/rest/v2/tables/get

https://github.com/apache/beam/blob/9a1e7bf4cd399177e5de7fe28bad741cade452a5/sdks/python/apache_beam/io/gcp/bigquery.py#L902-L903

https://github.com/apache/beam/blob/9a1e7bf4cd399177e5de7fe28bad741cade452a5/sdks/python/apache_beam/io/gcp/bigquery_tools.py#L565

Issue Priority

Priority: 2 (default / most feature requests should be filed as P2)

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贡献者指南

技术栈
python
领域
datacloud
议题类型
feature
难度面向新贡献者的预计实现难度，1 表示很小改动，5 表示专家级工作。
2
预计时间有经验贡献者完成调查、实现、测试并准备 pull request 的粗略时间范围。
under 1 hour
活动状态议题当前的可参与程度：新鲜、活跃、陈旧、阻塞或等待维护者输入。
blocked
清晰度议题是否清楚说明期望改动、验收标准和下一步。
clear
前置要求
PythonApache BeamBigQuery
新手友好度1-100 的估计分数，表示该议题对首次贡献者的友好程度。
20
研究方向
Modify the calls to BigQuery tables.get() in apache beam/io/gcp/bigquery.py (lines 902-903) and apache beam/io/gcp/bigquery tools.py (line 565) to include the 'view' parameter set to 'BASIC'. This reduces retrieved data and prevents quota issues. Ensure backward compatibility by defaulting to FULL if not specified, or follow any existing pattern.