astyanaxCassandra 的 Java 客户端包

astyanax 是一个 Cassandra 的 Java 客户端开发包。Netflix 目前正在使用的就是这个客户端。

主要特性：

• High level, simple object oriented interface to Cassandra.


• Fail-over behavior on the client side.


• Connection pool abstraction. Implementation of a round robin connection pool.


• Monitoring abstraction to get event notification from the connection pool.


• Complete encapsulation of the underlying Thrift API and structs.


• Automatic retry of downed hosts.


• Automatic discovery of additional hosts in the cluster.


• Suspension of hosts for a short period of time after several timeouts.


• Annotations to simplify use of composite columns.