Prerequisites
Before deploying OmniOperator, ensure that the following software has been installed in the cluster.
Engine That Uses OmniOperator |
Required Components |
|---|---|
Spark |
OS, JDK, Hadoop, Spark, Hive, and HDFS |
- A prerequisite for batch installation using SmartKit is that the passwords of all nodes must be the same.
- You can select a cluster mode based on the application scenario requirements. The security mode (Kerberos) is recommended if the storage deployment mode is HDFS.
- To ensure secure system running, you are advised to perform operations as a non-root user in subsequent sections.
Parent topic: Environment Requirements