在确认请求之后，文件系统进行格式化并返回一些信息。

After acknowledging the request, the file system will be formated and some information returned.

youdao

CD - R只有一次机会：首先格式化将会创建一个带有空文件系统的盘。

There is only one chance with a CD-R: formatting it first would create a disk with an empty filesystem.

youdao

首先，请求namenode对DFS文件系统进行格式化。

First, request the namenode to format the DFS file system.

youdao