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Full Access Huawei H13-723_V2.0 Tutorials

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Total 526 questions

HCIP-Big Data Developer V2.0 Questions and Answers

Question 41

FusionInsight Managerinterface, when receivedKafkaInsufficient disk capacity alarm, and the alarm's

When the cause has been ruled out for the hard disk hardware failure, the system administrator needs to consider expanding the capacity to solve this problem.

Options:

A.

True

B.

False

Question 42

existHBaseWhich of the following interfaces or classes does not need to be involved in the implementation of business logic for writing data?

Options:

A.

Put

B.

HTable

C.

HBaseAdmin

D.

Puttist

Question 43

Options:

A.

The port preferentially downloads data from the nearest DataNode.

B.

The port file data is first returned from the DataNode to the NameNode, and then downloaded from the NameNode to the client.

C.

If the client and the connected DataNode fail while reading, the client will abandon the failure

node, to connect to the node where its replica is located.

D.

The port supports multiple clients reading the same file data from the DataNode at the same time.

Question 44

deployFusionInsight HD within the same clusterFlume ServerHow many nodes are recommended to deploy at least?

Options:

A.

1

B.

2

C.

3

D.

4

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Total 526 questions