Dear all, I'm trying to set-up a multi-datamart ETL process. The process should look like this: Step 1 (Ingestion): From .xlsx files to Datamart (only Types and Renaming activities) Step 2 (ET...
Similar issue here. I have Dataflow for which the source is a Datamart. I am simply querying one specific table. It works very fast in Desktop but when I save the dataflow and refresh it is failing after about 20 minutes with this error:
Error: Data Source Error : DataSource.Error: An error happened while reading data from the provider: 'Execution Timeout Expired. The timeout period elapsed prior to completion of the operation or the server is not responding.' . RootActivityId = ....Param1 = DataSource.Error: An error happened while reading data from the provider: 'Execution Timeout Expired. The timeout period elapsed prior to completion of the operation or the server is not responding.'
Have you had any luck with your issue?