"Essentially beeline would use the JDBC/Thrift (or alternatively HTTP) protocol to communicate with HiveServer2."
"HiveServer2 then handles the hive logic (finding the table definition in the metastore, reading the data from HDFS, etc)." [t]2021-11-13 21:15:47
関連するかも情報
"Hive CLI is legacy client while beeline is the new client that will replace Hive CLI. One of the main differences is beeline jdbc client connects to HS2 (Hive Server 2), while Hive CLI does not."