Generally, the Denodo Platform 7.0 supports multiple versions of MySQL and it also supports the InnoDB version of clusters.
One thing to note is to tune the indexes imported from InnoDB tables. For more details, you can refer to the “[Tuning the Imported Indexes Information for MySQL](https://community.denodo.com/docs/html/browse/7.0/vdp/administration/optimizing_queries/cost-based_optimization/tuning_the_cost-based_optimization_process#tuning-the-imported-indexes-information-for-mysql)” section under Virtual DataPort Administration Guide.
In case you run into any problem and need further assistance you can reach out to Denodo support by raising a support case on[ Denodo Support Site](https://support.denodo.com/).
Hope this helps!