Creating Custom Processors

About This Task

Create a custom processor using the SDK, and package it into a jar file with all of its dependencies.

Steps

Create a new maven project using this maven pom file as an example.
To implement a custom processor, implement the following interface:
```
org.apache.streamline.streams.runtime.CustomProcessorRuntime
```
Package the jar file with all dependencies, by running the following commands:
```
mvn clean package
mvn assembly:assembly
```
In the target directory you should have an uber jar that ends with jar-with-dependencies.jar. You need this jar file when you register your custom processor with SAM.

Example

The PhoenixEnrichmentProcessor is a good example of a new custom processor implementation.