Forum Discussion
Data Gateway - All or Nothing?
Hello,
When an on-premise data gateway is used, is the entire Power Query mashup expression always sent to the gateway and processed by it—or can the Power BI Service "split" a mashup expression so that it only sends the on-premise-specifc portion to the gateway, while keeping and running the cloud-specifc portion just in the Power BI Service?
Thank you!
Hi Ben-Dev ,
It's all or nothing. In combined cloud/on-prem queries, the entire query will be processed on the gateway, providing you have enabled "Allow user's cloud sources to refresh..." on your gateway settings.
MS Docs:
https://docs.microsoft.com/en-us/power-bi/connect-data/service-gateway-mashup-on-premises-cloud
Pete
2 Replies
Hi Ben-Dev ,
It's all or nothing. In combined cloud/on-prem queries, the entire query will be processed on the gateway, providing you have enabled "Allow user's cloud sources to refresh..." on your gateway settings.
MS Docs:
https://docs.microsoft.com/en-us/power-bi/connect-data/service-gateway-mashup-on-premises-cloud
Pete
