Issue
When attempting to create or refresh an extract from Google BigQuery, it can take up to 4 times as long in newer versions compared to earlier versions.
When attempting to create or refresh an extract from Google BigQuery, it can take up to 4 times as long in newer versions compared to earlier versions.
Workaround:
Upgrade both Tableau Desktop and Tableau Server to version 2020.3 or newer.
For information on how to upgrade Tableau Desktop and Tableau Server, see Upgrade Tableau Desktop and Tableau Prep Builder and Upgrade Tableau Server Overview respectively.