Network Planning

You are advised to use a storage and compute coupled network, that is, use nodes as both storage and compute nodes.

The environment planned in this document for OmniMV consists of four servers, which are one management node and three compute nodes. A storage and compute coupled network is used. In the following, we will be using HDFS on the storage nodes for illustration:

• The management node is server1 for managing tasks.
• The compute nodes are agent1, agent2, and agent3, which are used to run OmniMV query engine services and store datasets.

A server can function as a management node and a compute node at the same time. In single-node mode, operations performed on the management node or compute node mentioned in the following sections are performed on the same node. Figure 1 shows the networking diagram.