read latency

读取潜伏期(又被称为读取暗藏期)

双语例句

1.

Access Time: is the average time to read a random sector o­n the disk, analogous to latency response time.

存取时间：平均时间是随机读取磁盘上的部门，类似于延迟响应时间。

2.

To minimize global bandwidth consumption and read latency, HDFS tries to satisfy a read request from a replica that is closest to the reader.

副本的选择，为了降低整体的带宽消耗和读延时，HDFS会尽量让reader读最近的副本。