Question 61
Compared with open source Sqoop, what are the enhanced features of Loader? (Multiple choice)
Question 62
The following figure shows the storage locations of files A, B, C, and D.
Among them, A and B are related, and their storage locations conform to the colocation strategy of Colocation.
Among them, A and B are related, and their storage locations conform to the colocation strategy of Colocation.
Question 63
In the MRS service, the unavailability of the Zookeeper service will lead to the unavailability of the kafka service.
Question 64
The most basic unit of distributed storage in HBase is Region.
Question 65
Which of the following operations can be completed in the processing node Bolt of Streaming? (Multiple choice)