Without explicit bqstorage_client parameter, to_arrow_iterable() silently falls back to REST API pagination (~5K rows/sec). With explicit client, it uses parallel gRPC streams via BQ Storage API (~300K rows/sec). No temp table materialization - BQ already writes query results to an internal temp table automatically. We just tell the reader to use the fast gRPC path instead of slow HTTP pagination. |
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| bigquery | ||
| jira | ||
| keboola | ||
| __init__.py | ||