ML Commons plugin

Interaction with the ML Commons plugin occurs through either the REST API or and kmeans Piped Processing Language (PPL) commands.

Should you not want to use a model, you can use the API to test your model without having to evaluate the model’s performance.

ML node

To prevent your cluster from failing when running ML tasks, you configure a node with the node role. When configuring without the data node role, ML nodes will not store any shards and will calculate resource requirements at runtime. To use an ML node, create a node in your file. Give your node a custom name and define the node role as ml: