單項(xiàng)選擇題
FusionInsightHadoop集群中,在某個(gè)節(jié)點(diǎn)上通過df-hT查詢,看到的分區(qū)包含以下幾個(gè):/var/log/srv/BigData/srv/BigData/hadoop/data5/srv/BigData/solr/solrserver3/srv/BigData/dbdata_om這些分區(qū)所對(duì)應(yīng)磁盤最佳Raid級(jí)別的規(guī)劃組合是?()
A.Raid0、Raid1、Raid0、Non-Raid、Raid-1
B.Raid1、Raid1、Non-Raid、Non-Raid、Raid1
C.Raid0、Raid0、Raid0、Raid0
D.Non-Raid、Non-Raid、Non-Raid、Non-Raid、Raid1