replica
replica 英 [ˈreplɪkə] 美 [ˈrɛplɪkə]
n. 复制品，复制物
名词复数:replicas
- A replica of something is a close — sometimes exact — likeness. The "Mona Lisa" that you bought at the department store is not the original but a replica of Leonardo da Vinci's masterpiece. Sorry, but you can always take it back.
- 请先登录
- n. 复制品，复制物
-
1. This time, suppose you define one replica shard.
这一次，假设您定义一个复制碎片。
-
2. For example, you might have a synchronous replica on another machine in the same data center, and an asynchronous replica on a machine in another data center.
例如，您可以在同一个数据中心的另一台机器上选择同步复制，而在另一个数据中心的机器上选择异步复制。
-
3. Another advantage is that this solution can handle cascading failures of application servers, which is only possible with more than one replica in a memory to memory configuration.
此解决方案的另一个优势是能够处理应用服务器的级联故障，而这在内存到内存配置中只有使用多个副本才有可能实现。
- replica (n.) 1824, from Italian replica "copy, repetition, reply," from replicare "to duplicate," from Latin replicare "to repeat," in classical Latin "fold back, fold over, bend back," from re- "back, again" (see re-) + plicare "to fold" (from PIE root *plek- "to plait"). Properly, a copy of a work of art made by the original artist.
- 请先登录
0 个回复