googleapis / googleapis/google-cloud-cpp-bigquery

Support Query RPC for fast first page results

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#49 2 commentaires 0 réactions 0 personnes assignées Voir sur GitHub
priority: p3 type: feature request
Langage dominant
C++
Étoiles
3
Forks
6
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Description

BigQuery supports both the InsertJob RPC (with type QueryJob) as well as a Query RPC (https://github.com/googleapis/googleapis/blob/8798ceff3f6fbcdce3186b67ce9339df337569d5/google/cloud/bigquery/v2/job.proto#L117). InsertJob is an asynchronous RPC stores the query results in a BigQuery table, while Query is a synchronous RPC that returns the first page of results immediately while executing a QueryJob asynchronous for the rest of the results.

Add a Query method that returns the first page of results as a collection of std::tuples and a JobReference that can be used to poll for the remainder of the results.

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