A method, computer program product, and computer system for a database system and method. In some embodiments, metadata associated with data stored in a non-relational database is generated. The metadata is based upon, at least in part, at least one of a location of the data, a state of data, and the data. The metadata is stored in a data structure in memory. A query for data stored in the non-relational database is received. The query is executed using the generated metadata to generate a metadata result set. A result set including data in the non-relational database is generated using the generated metadata result set.