At the same time, it gains rapid response to the enormous accessing, and it brings replica server a temporary change to not build replicas so that the w/r efficiency is improved.
英
美
- PQ 算法通過(guò)在域內創(chuàng )建副本，從而減輕域內單個(gè)或若干個(gè)同一數據副本的訪(fǎng)問(wèn)壓力，同時(shí)對劇烈增長(cháng)的用戶(hù)訪(fǎng)問(wèn)請求作出及時(shí)響應，并且允許文件及副本主機服務(wù)器性能暫時(shí)波動(dòng)而不創(chuàng )建副本，極大提高了元數據讀寫(xiě)效率。
