QUERY ROUTING METHOD, QUERY ROUTING SERVER PERFORMING THE SAME AND STORAGE MEDIUM STORING THE SAME

摘要

Provided is a method, server, and storage medium for query routing. A query may be processed on a query routing server using a same distributed file system and connectable with a plurality of query performance engines sharing metadata. The method may include receiving, through a user input interface, a query and a criterion to select a query performance engine among a plurality of query performance engines, and determining, by a query routing server, one of the plurality of query performance engines based on the received criterion.

主权项

1. A method for routing a query performed on a query routing server using a same distributed file system and being connectable with a plurality of query performance engines sharing metadata, the method comprising:
receiving, through a user input interface, a query and a criterion to select a query performance engine among a plurality of query performance engines; and determining, by a query routing server, one of the plurality of query performance engines based on the received criterion.