Performance tuning and best practices for Google BigQuery V2 Connector

Performance tuning and best practices for Google BigQuery V2 Connector

Read modes for Google BigQuery sources

Read modes for Google BigQuery sources

You can configure different modes to optimize the performance when you read data from a Google BigQuery source. If you want to read large volumes of data from a Google BigQuery source, you can specify the
Read mode
as
Staging
in the advanced source properties.
The following graph illustrates the impact of Read modes on the reader performance:
The performance increases when you configure staging mode for reading large volumes of data.