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HCIA-Big Data H13-711_V3.0 Full Course Free

Page: 6 / 24
Total 649 questions

HCIA-Big Data V3.0 Questions and Answers

Question 21

Which of the following descriptions about Hive are correct?

Options:

A.

supportTez, Spark and other computing engines

B.

Can query and manage petabytes of distributed data

C.

E for dataTL process automation

D.

Direct access to HDFS files and HBase

Question 22

What is wrong with the description of the TWink capacity mechanism?

Options:

A.

Che? ?Mechanism guarantees an internship? ?Runtime,? ?

B.

Save?mechanism guarantees real-time?run?,? ?

C.

Save?mechanism to ensure that the program is running?After the situation, from the saved state?

D.

Check?mechanism ensures that the program has?After the situation,?from a saved state?

Question 23

ChannelE acts like a queue and is used to temporarily cache incoming data. When the sink successfully sends the data to the next-hop Channel or the final destination, the data will be removed from the Channel

Options:

A.

True

B.

False

Question 24

BloomFilter of HBase is used to filter data.

Options:

A.

True

B.

False

Page: 6 / 24
Total 649 questions