The hot set can be read much more quickly than the rest, which must be fetched over the network.

读取活跃数据集要比读取其它数据快很多，那些不活跃的数据必须通过网络获取。

youdao

The hot set can be read much more quickly than the rest, which must be fetched over the network.

读取活跃数据集要比读取其它数据快很多，那些不活跃的数据必须通过网络获取。

youdao