transactional-outbox-pattern

Sample for transactional outbox pattern

WHAT WHY and HOW

https://dzone.com/articles/implementing-the-outbox-pattern

Required Tools:

• Zookeeper for Kafka
• Apache Kafka
• Debezium connector mysql (CDC Tool)

Download and Installation Kafka

https://bryteflow.com/what-is-apache-kafka-and-installing-kafka-step-by-step/

https://www.javatpoint.com/installation-of-apache-kafka

Download and Install Dabezium Connector

https://debezium.io/documentation/reference/stable/install.html

Configure Debezium Connector

https://debezium.io/documentation/reference/1.5/connectors/mysql.html#mysql-example-configuration

Dabezium Rest Interface

https://docs.confluent.io/platform/current/connect/references/restapi.html

Basic Kafka Windows Commands

Start Stop Zookeper Server

.\bin\windows\zookeeper-server-start.bat .\config\zookeeper.properties
.\bin\windows\zookeeper-server-stop.bat .\config\zookeeper.properties

Start Stop Kafka Server

.\bin\windows\kafka-server-start.bat .\config\server.properties
.\bin\windows\kafka-server-stop.bat .\config\server.properties

Consumer Console

.\bin\windows\kafka-console-consumer.bat --bootstrap-server localhost:9092 --topic order_server.orders.outbox --from-beginning

List Kafka Topics

.\bin\windows\kafka-topics.bat --list --bootstrap-server localhost:9092

Delete Kafka Topics

.\bin\windows\kafka-topics.bat --bootstrap-server localhost:9092 --delete --topic 'topic-.*'

Start Debezium Connect

.\bin\windows\connect-standalone.bat .\config\connect-standalone.properties .\config\mysql-connector.properties

Basic Kafka Shell Commands

https://gist.github.com/sonhmai/5b2b4455162c808c091b661aeb675625