A Fusioninsight HD cluster planned by a certain bank has 90 nodes. If 3 control nodes are planned, the recommended data nodes in the cluster are:
Answer(s): A
Before installing the Fusioninsight HD software package, you must set the host names of all nodes in the cluster in the node's / etc / hosts file:
In the customer IT system, the FusionlnsightHD cluster has 150 nodes, each node has 12 disks (not Raid, not including OS disks), each disk is 1T, only HDFS is installed, and how much data can be stored according to the default configuration?
Answer(s): D
What host operating system does Fusioninsight HD node not support?
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