python

Stream-Processing with Python

In this document, you will be finding information about stream processing using different Python libraries (kafka-python,confluent-kafka,pyspark, faust).

This Python module can be separated in following modules.

1. Docker

Docker module includes, Dockerfiles and docker-compose definitions to run Kafka and Spark in a docker container. Setting up required services is the prerequsite step for running following modules.

2. Kafka Producer - Consumer Examples

• Json Producer-Consumer Example using kafka-python library
• Avro Producer-Consumer Example using confluent-kafka library

Both of these examples require, up-and running Kafka services, therefore please ensure following steps under docker-README

To run the producer-consumer examples in the respective example folder, run following commands

# Start producer script
python3 producer.py
# Start consumer script
python3 consumer.py