Question 141
When planning a FusionlnsightHD cluster, if the customer does not have performance requirements for functional testing and saves costs, the management node, control node, and data node can be deployed together. How many nodes are required at least?
Question 142
Which of the following programming languages is Spark implemented in?
Question 143
The enhanced features of Zookeeper include adding the audit log of the deleted ephemeral node to the audit log.
Question 144
Which description about HIVE is incorrect?
Question 145
What information does a Key Value format in the HBase data file HFiler contain?