可搜索的分布式Key-Value存儲 HyperDex
HyperDex是一個分布式，可搜索的Key-value存儲。它具有以下特性：
Fast HyperDex has lower latency and higher throughput than most other key-value stores.
</li>Searchable HyperDex enables lookups of non-primary data attributes. Such searches are implemented efficiently and contact a small number of servers.
</li>Scalable HyperDex scales as more machines are added to the system.
</li>Consistent The value you GET is always the latest value you PUT. Not just "eventually," but immediately and always.
</li>Fault tolerant HyperDex handles failures. Data is automatically replicated on multiple machines so that failures do not cause data loss.
</li> </ul> </blockquote>1.分布式KV store，系統性能能夠隨節點數目線性擴展
- 吞吐和延時都能秒殺現在風頭正勁的MonogDB，吞吐甚至強于Redis
3.使用了hyperspace hashing技術，使得對存儲的K-V的任意屬性進行查詢成為可能</p></div>
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