Mache

A NearSide NoSQL Cache with eventing and other features; built from a 'mash'-up of open source technologies for multiple pluggable NoSQL backends and multiple pluggable messaging platforms.

Features:

• Nearside caching for common NoSQL platforms using various Open Source In Memory LRU Caches
• ORM Modelling for POJO's using Spring data
• Event listener support
• Eventing and invalidation between various client-side caches

Current In Memory Cache Support

• OpenHFT ChronicleMap
• Google Guava
• Caffeine

Current Storage Layer Support

• Cassandra
• Mongodb
• Couchbase

Message Queue Support

• Kafka
• Rabbit
• ActiveMQ

Roadmap

• Continuous query caching; leveraging cache-events and implicit query support
• Local filtering

Building the code

• The code is built using JDK 1.8 using Gradle 2+.
• There are integration tests that exercise the various supported Big Data stores, these are disabled if Excelian's integration test environment BluePrint is not reachable so you will still have a passing build when you clone the project.

Documentation

The documentation is all present on the Mache Github wiki

Get Involved!

mailto:[email protected]

Team board

https://trello.com/b/DYSHTr8c/excelian-mache

Further Reading

https://github.com/infinispan/infinispan/wiki/Near-Caching

Acknowledgements:

• Google Guava Cache for flexible caching implementation https://code.google.com/p/guava-libraries/wiki/CachesExplained
• Spring Data wrappers to map POJO's to each data platform http://projects.spring.io/spring-data/
• http://www.codeaffine.com/2013/11/18/a-junit-rule-to-conditionally-ignore-tests/ for Junit conditional ignore