Each object in an OSD is represented by a 64-bit identifier in a flat namespace.

OSD中的每个对象由平面名称空间中一个64位的标识符表示。

youdao

The difference between the two commands is that gets returns an extra bit of information: a 64-bit integer that acts much like a "version" identifier of a name/value pair.

两个命令之间的差异在于，gets 返回的信息稍微多一些：64 位的整型值非常像名称/值对的 “版本” 标识符。

youdao

I am a bit perplexed that no one on the FRSAD committee was able to introduce the concept of identifier into the project.

我有点奇怪，FRSAD委员会里竟然没有一个人能够在这项计划中引入标识符这个概念。

youdao