README

# Doris #
## a large scale distributed KV storage system ##

- Release date: 2013/5/21
- Doris is one of Alibaba technology product
- The version can't be installed, because it is dependent on Alibaba's internal repository. But it not be must, if you have interesting on it, contact me(itisaid@gmail.com)

## Doris's feature ##
- Scalable like HBase. Support large scale data storage and visit with scalable server deployment.
- High available than HBase. Neither lost data nor reject app¡¯s access when any server is crashed.
- High performance. Less 4 ms for commonly data access.
- Easy operation. Auto failover and data recover when server is crashed.
- Optimized consistence hash algorithm. More balance on data distributed than traditional consistence hash algorithm.