I am upgrading my application from Pentaho v2.0 to Pentaho v3.8. The metadata.xmi that gets generated in v2.0 is not working in v3.8 server. The loading of Business Views and Model Descriptions seem to take forever and make it look like a hang. The new metadata.xmi (in v3.8) probably is expecting something more than whats in v2.0. Is there any documentation or any tool that can convert metadata.xmi from v2.0 to be compatible with v3.8