Spring Data is an interesting module that provides the easiest way to manage application data with Spring-based programming. The project is an umbrella project, with subprojects to support different databases technologies, even relational and nonrelational databases. The Spring Team supports some databases technologies, such as Apache Cassandra, Apache Solr, Redis, and JPA Specification, and the community maintains the other exciting projects, such as ElasticSearch, Aerospike, DynamoDb, and Couchbase. The full list of projects can be found at http://projects.spring.io/spring-data.
The goal is to remove the boilerplate code from the persistence code. In general, the data access layer is quite similar, even in different projects, ...
