From the webpage:
We are proud to announce HyperDex 1.0.0. With this official release, we pass the 1.0 development milestone. Key features of this release are:
- High Performance: HyperDex is fast. It outperforms MongoDB and Cassandra on industry-standard benchmarks by a factor of 2X or more.
- Advanced Functionality: With the Warp add-on, HyperDex offers multi-key transactions that span multiple objects with ACID guarantees.
- Strong Consistency: HyperDex ensures that every GET returns the result of the latest PUT.
Fault Tolerance: HyperDex automatically replicates data to tolerate a configurable number of failures.
- Scalable: HyperDex automatically redistributes data to make use of new resources as you add more nodes to your cluster.
HyperDex runs on 64-bit Linux (Ubuntu, Debian, Fedora, Centos) and OS X. Binary packages for Debian 7, Ubuntu 12.04-13.10, Fedora 18-20, and CentOS 6 are available from the Downloads page[1], as well as source tarballs for other Linux platforms.
This release provides bindings for C, C++, Python, Java, Ruby, and Go.
If that sounds good to you, drop by the Get HyperDex page.
See also: HyperDex Reference Manual v1.0.dev by Robert Escriva, Bernard Wong, and Emin Gün Sirer.
For the real story, see Papers and read HyperDex: A Distributed, Searchable Key-Value Store by Robert Escriva, Bernard Wong and Emin Gün Sirer.
The multidimensional aspects of HyperDex resemble recent efforts to move beyond surface tokens, otherwise known as words.