How to Build Apache Ranger 2.1 in CentOS/Rocky/RHELIn this article we will describe how to build Apache Ranger 2.1 in CentOS/Rocky/RHEL/Oracle Linux.Apr 27, 2022Apr 27, 2022
Zeppelin Impersonation in JDBC Connection to Trino/PrestoSQLWhen we want to connect Zeppelin to Trino and authentication is enabled in Zeppelin, it’s required to define a interpreter for all users…Apr 19, 2022Apr 19, 2022
File Base Access Control for Trino/PrestoSQLFrom PrestoSQL 333 we can manage Presto authorizations with Ranger 2.1, but if we want to mange PrestoSQL/Trino authorization with build-in…Apr 19, 2022Apr 19, 2022
Log PrestoSQL/Trino QueriesPrestoSQL/Trino keeps information about queries for limited time and count and we can view and search on this information with Trino UI.Apr 16, 2022Apr 16, 2022
Zeppelin to Trino JDBC Connection- Driver ProblemWhen we are using Apache Zeppelin as notebook or JDBC client tool for connecting to Trino, we may face some errors like Unrecognized…Apr 6, 2022Apr 6, 2022
Enable PrestoSQL/Trino Password File AuthenticationThis article is dedicated to one of the most fundamental tasks in Trino or PrestoSQL deployment : Enable Authentication and SSL for Trino…Apr 4, 2022Apr 4, 2022