Spring Framework

Open source transactional distributed database. Linear scalability and proven fault-tolerance on commodity hardware or cloud infrastructure without compromising performance.

Distributed and fault-tolerant realtime computation: stream processing, continuous computation, distributed RPC, and more

Benchmark comparing serialization libraries on the JVM

Stream summarizer and cardinality estimator.

MessagePack serializer implementation for Java / msgpack.org[Java]

Twitter's collection of LZO and Protocol Buffer-related Hadoop, Pig, Hive, and HBase code.

The JGroups project

Eucalyptus Cloud-computing Platform

Information about this project lives on the wiki

Mirror of Apache Giraph

DirectMemory is a cache implementation featuring off-heap memory storage (a-la BigMemory) to enable caching of large (or large numbers of) objects without degrading jvm performance. ATTENTION PLEAS…

A Java library for accessing the Cassandra database

蓝莺 IM Android版

java version of libvbucket

Go and Java parts maintained. MessagePack-RPC is an inter-process messaging library that uses MessagePack for object serialization.

蓝莺 IM + UCloud RTC SDK，安卓原生库

MessagePack serializer implementation for Java