服务器存根解封输入参数，并将请求的本地过程调用到服务器例程。

The server stub unmarshals the input parameters and invokes the requested local procedure in the server routines.

youdao

这样的编码是被称为远程过程调用（RPC）系统的主要部分，它们有一个共同的目标，就是使对远程计算机发出的请求看起来象是本地过程调用一样。

Such encodings are the staple of what is known as remote procedure call (RPC) systems, which have the common aim of making requests to remote computers look just like local procedure invokations.

youdao

前一个复制缓存器使每个节点在本地都有元数据信息，像列出文件列表之类的任务就不必使用RPC远程过程调用了。

The former is replicated so that each node has metadata information locally and would not need to make RPC calls for tasks like listing the files.

youdao