Ringo分布式的Key-Value存儲系統(tǒng)

Ringo  是一個分布式的Key-Value存儲系統(tǒng)，采用 ErLang 語言開發(fā)。支持磁盤數(shù)據(jù)存儲。

Ringo is an experimental, distributed, replicating key-value store based on consistent hashing and immutable data. Unlike many general-purpose databases, Ringo is designed for a specific use case: For archiving small (less than 4KB) or medium-size data items (<100MB) in real-time so that the data can survive K - 1 disk breaks, where K is the desired number of replicas, without any downtime, in a manner that scales to terabytes of data. In addition to storing, Ringo should be able to retrieve individual or small sets of data items with low latencies (<10ms) and provide a convenient on-disk format for bulk data access.