Registering schema(REST API) with Confluent Schema Registry.

In this post, I want to share how you can register (through REST API) your schema with Confluent Schema Registry.
Sometimes it can be tricky because you have to know how to escape characters and use proper schema format.
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Spring Boot + Apache Spark + Apache Kafka

In this post, I will explain how you can solve an issue with serialization/deserialization of Spring beans and Kafka in Spark application.
As an example, I found a similar question on StackOverflow.
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