docs: BigQuery data plane description #182
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| ## Data source | ||
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| The data source supports queries with [named parameters](https://cloud.google.com/bigquery/docs/parameterized-queries). To set the values of the named parameters, the `BigQueryRequestParams` generated by `BigQueryRequestParamsProvider.provideSourceParams` (invoked from `BigQueryDataSourceFactory.createSource`) includes also the sink address passed when the transfer process is started by the consumer. The sink address must provide the values of the parameters in the query in the form: |
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The data source supports queries with named parameters
mentioning that they are analogous to SQL query parameters may let people understand it even better.
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Will update the doc, thanks!
…of single Part in the sink
Agree, the concept of multi part should more about parallelizing, this is an optimization that can be taken over once the functionality is overall confirmed. |
paullatzelsperger
approved these changes
Jun 27, 2024
man8pr
changed the title
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What this PR changes/adds
Added description of the first implementation for BQ data plane.