Hi Contributors, I have recently started to experiment with Apache Calcite's materialized views and I needed a bit of help.
I have explicitly defined materialized views which are stored in data source by defining it in root.schema.materializations of model file. Now for a query which should use the Materialized View: Explain plan for "query" gives a plan which shows that the MV is being utilized. However, I wanted the optimized rewrite SQL query if possible, not just the plan. So far, I tried to use the rel2sql api but when I print RelNode.toString(), it gives me a plan which involves scanning the raw tables and hence the SQL generated by rel2sql is not the one which utilized the materialized view. Any pointers to get the rewrite query. -- Thanks & Regards Shubham Kumar
