Question 66

Which of the following statements about the read/write process of the leader node of Zookeeper after receiving the data change request is correct?
  • Question 67

    HMaster needs to be connected when using HBase for data reading service in Fusioninsight HD
  • Question 68

    In the FusionInsight cluster, which of the following components does Spark mainly interact with?
  • Question 69

    Fusioninsight Manager's statement about the configuration function of the service is incorrect?
  • Question 70

    In Fusioninsight HD, if you need to view the user and permission group currently logged in to HBase, what command can be executed in the HBase shell?