This example uses a java .properties file to provide a flexible way to pass values such as the job name, the location for logback.xml file to the compiled code of the spark job. It's important to note ...

Java properties have been a staple of Java development for many years. Even today, Java properties are used in popular frameworks and tools such as the Spring Framework and Ant .

At first you create a class which represents the Java Properties files as an object. In this example, this class will have the name "configuration". The class needs the @ConfigFile annotation with a ...

Spring Boot's application.properties file and its application.yaml counterpart are key to creating flexible and configurable Java applications.