常見例句雙語例句Optimizing replica placement distinguishes HDFS from most other distributed file systems.優(yōu)化的副本選址使得HDFS有別于大多數(shù)分布式文件系統(tǒng)。The purpose of a rack-aware replica placement policy is to improve data reliability, availability, and network bandwidth utilization.機(jī)架感知副本配置策略的目的是提高可靠性、可用性和網(wǎng)絡(luò)帶寬的利用率。Experiment shows that our system achieves low load imbalance and improves user scalability by using a new data replica and placement model in the policy.實(shí)驗(yàn)表明,通過給出的針對異構(gòu)機(jī)群的副本產(chǎn)生和放置模型,提高了客戶可擴(kuò)展性并達(dá)到較低的負(fù)載不平衡度。 返回 replica placement