About This Task Before You Begin Steps About This Task You can install MySQL 5.5 or later. Before You Begin On the Ambari host, install the JDBC driver for MySQL, and then a...
config.yaml description We use yaml configuration file. It will be created automatically after answer init command. The default path is /data/conf/config.yaml config.yaml...
About This Task Steps About This Task Druid and Superset require a relational data store to store metadata. To use Postgres for this, install Postgres and create a database for...
Kyuubi provides several auxiliary SQL functions as supplement to Flink’s Built-in Functions Name Description Return Type Since kyuubi_version Return the version of K...
Ranger requires a relational database as its policy store. There are additional prerequisites for Amazon RDS-based databases due to how Amazon RDS is set up and managed: MySQL/M...