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Dynamic Flink Demo Environment

To see Dynamic Flink in action, this Docker Compose environment provides all of the necessary services, as well as a UI showing what the system is doing, and allowing rules to be added and configured.

Prerequisites

Docker is the only prerequisite, but note that currently it is only possible to build the Flink docker image on MacOS/Linux.

Steps to build the flink job docker image

  1. Build the Flink job (cd flink-job, mvn package)
  2. Download Flink (flink-1.10.1-bin-scala_2.11.tgz) to demo-environment/flink-docker/. Find the link from https://www.apache.org/dyn/closer.lua/flink/flink-1.10.1/flink-1.10.1-bin-scala_2.11.tgz
  3. cd demo-environment/flink-docker
  4. ./build.sh --job-artifacts ../../flink-job/target/dynamic-flink-0.1.0-SNAPSHOT.jar --from-archive flink-1.10.1-bin-scala_2.11.tgz --image-name dynamic-flink-job

Starting the Demo Environment

  1. cd demo-environment
  2. docker-compose up

Once everything has started, the UI will be available at: http://localhost:3001/

If you make changes to any of the services, use docker-compose up --build to rebuild before starting.