Each type of node has different physical memory and disk space requirements.
Type of node | Disk space requirements |
---|---|
WebLogic Managed Server and WebLogic Admin Server | All WebLogic Server nodes (both Managed
Servers and the Admin Server) have the following requirements:
Additionally, Managed Servers require at least 5GB of RAM (although your system may require more, depending on the amount of data you will process). The Admin Server requires 6GB of space in the directory defined by the INSTALLER_PATH property in the BDD configuration file. |
Dgraph | Dgraph nodes have the following requirements:
|
CDH | CDH nodes that will run Data Processing have
the following requirements:
Additionally, the CDH cluster must have the following YARN
properties set to at least 4GB:
To access these properties, open Cloudera Manager, select Clusters > YARN, then click the Configuration tab. |