Use this guide to help you implement VAST DataEngine functions using the VAST DataEngine Runtime SDK, as described in step 3 in Prepare the Function Image in the Container Registry in the VAST Cluster 5.5 VAST DataEngine User Guide.
This guide explains how to implement VAST DataEngine functions with the runtime SDK, so that they can access pipeline and function-specific secrets, print logs and traces in a way that is visualized in the DataEngine user interface and can be visualized through the DataEngine API, how to initialize custom attributes within the runtime and access them in the event handler path, how to implement event trigger labels to support the conditional routing of events in a DataEngine pipeline configuration, batch event processing, and how to implement custom metrics that you can then visualize through custom metrics reports.