Apache Nifi and System Integration Introduction Apache Nifi is a distributed data platform based on enterprise integration pattern(EIP). It is a very powerful tool to build data pipeline with its large number of built-in processors.In today's service orientated architecture or a system composed of micro services, the flow of data among systems is fundamental in building enterprise applications. Among integration tools (Mule ESB, Apache Camel, Apache Nifi), Nifi is my favorite due to its built-in processors, ease to use and dynamic/hot redeployment, all leading to high productivity. When it is used together with Kafka connector, we can build real time CDC(change data capture) bi-direction integration system. This feature is especially useful in application re-engineering and migration. Nifi Basics Unlike camel, Nifi is a web based integration tool where you configure your processors, the building block of Nifi, to pilepine your data from your source system to your target ...