Hello @Bender , Thank you for your answer that is very clear. Even HDP last version, which is 3.1.5, uses Hive 3.1.0 (not 3.1.2). And Hive 3.1.2 should be a minor release to fix bugs from 3.1.0 version. If I really want to "force" upgrade from 3.1.0 to 3.1.2, do you have any advice to proceed ? or any upgrade procedure ? Thank you ... View more