Using KaDeck for exploring and manipulating data in Kafka topics

I'd like to talk a bit about a tool which I've used during past and present projects that employ Apache Kafka: KaDeck. KaDeck is developed by the Frankfurt/Germany-based software company Xeotek GmbH. Their website states that it is a holistic monitoring solution for Apache Kafka and Amazon Kinesis. I'm not going to recite the product brochure here, you can get the necessary details over at the folks of Xeotek. Instead I want to show you how you can use a tool like KaDeck to play around with the data you have, manipulate it and gain further insights from it. KaDeck comes in different shapes: You can use the desktop version which comes with basic functionality and only supports Apache Kafka, or you can use KaDeck as a web service and enjoy its full feature set including the integration of Amazon Kinesis. The single-user license for both versions is free of charge. Get it here. I'll be using the desktop version in the course of this article.

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Version 2.7.0 of Kafka for JUnit released

Version 2.7.0 of Kafka for JUnit has been released. It increases all Kafka dependencies to 2.7.0 and fixes a couple of minor SonarLint findings. It also improves API design when it comes to the configuration of the cluster as well as producing and consuming records (please consult the user's guide).

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Version 2.5.1 of Kafka for JUnit released

Date Tags Kafka / Java

Version 2.5.1 of Kafka for JUnit has been released. It contains a bugfix for issue #48. This issue caused brokers to change their port after re-activating. The broker port will now stay the same. Furthermore, kafka-junit raises a warning if you try to configure a multi-broker embedded cluster but try to assign a dedicated port to all of them via the EmbeddedKafkaConfig.

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