Installing HDF Services on a New HDP Cluster
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Customizing Druid Services

About This Task

After creating a databases for the Druid and Superset store, configure the Druid and Superset services to use the database store.

Steps

  1. On the Customize Services page of the Cluster Installation wizard, navigate to the META DATA STORAGE CONFIG section of the Druid tab:

    1. Select a database for the Metadata Storage type for both Druid and Superset.

    2. Add user druid and the password you created for Druid. Add user superset and the password you created for superset.

    3. Set Metadata Storage host name to the fully qualified domain name (FQDN) of the node running your database server.

    4. Set the Metadata Storage port. The default ports are:

      • MySQL – 3306

      • Postgres – 5432

    5. Set Database hostname to the FQDN of the node running your database server.

  2. Set the SECRET_KEY value to encrypt sensitive properties.

[Note]Note

You can find additional configuration information about HDP services in the Ambari Installation for HDP.