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?