Installing an HDF Cluster
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Chapter 2. Installing Databases

Schema Registry, SAM, Druid, and Superset require a relational data store to store metadata. You can use MySQL for this. This chapter describes how to install MySQL and how create a databases for SAM and Registry. If you are installing on an existing HDP cluster by using Superset, you can skip the installation instructions, because MySQL was installed with Druid. In this case, configure the databases.

Installing and Configuring MySQL