Hi all, As we are working on multi-catalog feature. The concept `Catalog` is used as an internal or external "data source". This word is also used in other project like Spark and Presto, even in MySQL. But in Doris source code, we had a class called "Catalog.java". But actually, it is more like an Env or Runtime class.
To resolve the name conflict, I suggest to rename the Catalog class to a new name, I prefer DorisRuntime or DorisEnv. And because this class is used everywhere in source code, so I think it is necessary to discuss its new name. -- 此致！Best Regards 陈明雨 Mingyu Chen Email: morning...@apache.org
