Forum Discussion
incremental refresh with Web.Contents not working
Exactly, it's just a warning, not an error message. If you know that your data source honors the RangeStart/RangeEnd parameters (in the appropriate format conversion ) then incremental refresh will work. The only sure way to validate incremental refresh is to look at the partition statistics in the XMLA endpoint. If you see only one partition then incremental refresh likely doesn't work. If you see multiple partitions then it works. I have a blog entry on that subject if you are interested.
Thank you for your help. This particular web API does in fact support query folding, as evident from the RangeStart and RangeEnd parameters being passed as query parameters. This works fine and produces the expected results in PBI desktop or service without incremental refresh turned on, but it fails in the service once incremental refresh is turned on.
Hi jlammens,
First, you create the post in report server forum. I assume that you want to enable incremental refresh in Report Server, It is not supported in Report Server, it's currently a feature of the cloud service only.
>>as evident from the RangeStart and RangeEnd parameters being passed as query parameters. This works fine and produces the expected results in PBI desktop or service without incremental refresh turned on,
Incremental refresh is currently a feature of the cloud service only. It works well in desktop and service without incremental refresh turned on don't mean it support query folding. As mentioned by https://docs.microsoft.com/en-us/power-bi/admin/service-premium-incremental-refresh#query-folding, if there is a warning during your configuration, it didn't support query folding.
If this post helps, then please consider Accept it as the solution to help the other members find it more quickly.
Best Regards,
Dedmon Dai