Redis is an open source (BSD licensed), in-memory data structure store, used as a database, cache and message broker. It supports data structures such as strings, hashes, lists, sets, sorted sets with range queries, bitmaps, hyperloglogs and geospatial indexes with radius queries.
mvn clean install
You can create a third party connector and publish in WSO2 Connector Store.
https://docs.wso2.com/display/ESBCONNECTORS/Creating+and+Publishing+a+Third+Party+Connector