Question 31
In Kafka, which of the following statement about the data sent by the Producer is wrong? (Multiple choice)
Question 32
Which of the following description of the flink window is wrong? (Multiple choice)
Question 33
In the Kafka cluster, the role of the Kafka server is:
Question 34
The OpenScanner process in HBase creates two different Scanners to read HFile and MemStore data. The Scanner corresponding to HFile is StoreFileScanner, and the Scanner corresponding to MemStore is MemStoreScanner.
Question 35
The Group of LdapServer is a unified group management for users. If a user is added to the group, the dn record of the member will be added to the member attribute of the group.