Hi Reetika
Ranger for Hive Server 2 uses in-process plugin architecture. Since it runs within the process, HiveServer2 does all the heavy lifting of parsing the query, resolving all aliases and joins, etc. Once the plan is created, the tables/columns that will be read and the tables that will be updated/created are passed on to Ranger for authorization. And since HiveServer2 accesses Hive Metastore (generally it is embedded in HiveServer2), Ranger doesn’t have a dependency with it. Bosco From: reetika agrawal <agrawal.reetika...@gmail.com> Reply-To: <user@ranger.apache.org> Date: Thursday, July 25, 2019 at 9:16 PM To: <user@ranger.apache.org> Subject: Question on Ranger ? Hi, I wanted to know how does Ranger work inside hive-server2 ? Is there any ranger client which takes some inputs form hive metadata and provide ranger access information on that metadata in hive-server2? -- Thanks, Reetika Agrawal
