To understand the workflow and whole code please refer my blog: Dynamically Updating Streaming Rules in Golang

• Clone the repository

  git clone github.com/Akshit-Zatakia

• Up the docker containers for kafka and redpanda-ui (it will be useful for topics management)

  docker compose up -d

• Add the below rule in rules-topic:
  Operation values are : sum,minus,multiply,divide
  keynames are: json keys which needs to be processed

  {
    "operation": "sum",
    "keynames": ["price", "tax"]
  }

• Run our streampipeline application:

  make run

• For testing use benchmark module which will generate the messages:

  cd benchmark
  go run main.go