Question 1
Is the description of the role of the standby NameNode in the HDFS system correct? (Multiple choice)
Question 2
Which components in Fusioninsight HD can Zookeeper provide distributed management support for? (Multiple choice)
Question 3
Under the HDFS federation mechanism, metadata between NameNodes is not shared.
Question 4
Which of the following descriptions about the function of HMaster in HBase is correct? (Multiple choice)
Question 5
In Fusioninsight HD, which of the following is not a Hive flow control feature? (Multiple choice)
