The Docker images in this repository contain stage libraries which can be used by Docker-based StreamSets Data Collector instances. As an example, to start SDC 3.3.1 with CDH 5.14 libraries preconfigured, you could run:

docker run -d -P --volumes-from=$(docker create streamsets/datacollector-libs:streamsets-datacollector-cdh_5_14-lib-3.3.1) streamsets/datacollector:3.3.1

This will create a container for the CDH 5.14 libraries and then start an SDC container using the CDH container's predefined volumes.