Hi,
I am experiencing a recurring issue with Power BI Service while refreshing a dataset connected via an on-premises data gateway using an ODBC connection to MySQL. The refresh process fails after approximately 2 hours with an "Out of Memory" error:
ERROR [HY000] [MySQL][ODBC 9.2(w) Driver][mysqld-8.0.41] MySQL client ran out of memory
Interestingly, the same dataset refreshes without any problems in Power BI Desktop, which suggests that the issue might be related to the gateway configuration or resource limitations on Power BI Service.
The RAM capacity is the same in both cases.
Could you please assist me in diagnosing and resolving this issue?
Thanks a lot.