Meet the prerequisites

Use this checklist to make sure that you meet all the requirements before you start building your data flow.

  • You have a CDP Public Cloud environment.

  • You have a workload username and password set to access Data Hub clusters. The predefined resource role of this user is at least "EnvironmentUser". This resource role provides the ability to view Data Hub clusters and set the FreeIPA password for the environment.

  • Your user is synchronized to the CDP Public Cloud environment.

  • You have a Flow Management cluster running Apache NiFi.

  • You have a Real-Time Data Mart cluster running Kudu, Impala, and Hue. This cluster must be in the same CDP environment as the Flow Management cluster.

  • You have Kudu master detail from the “Hardware” tab in your Real Time Data Mart cluster, so that you can configure the PutKudu NiFi processor. For example: