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Free Huawei H13-723_V2.0 Practice Exam with Questions & Answers | Set: 5

Questions 61

HBasetablerowkeyDesign is a very important development and design link. Suppose there is the following scenario,

The most frequent query scenario is to query the historical call records of each month and half a year based on the mobile phone number. Which of the followingrowkey

Design is optimal?

Options:
A.

name ten mobile number

B.

date ten phone number

C.

Phone number+date

D.

Phone number+Name

Huawei H13-723_V2.0 Premium Access
Questions 62

Oozieofworkflow.xmlfile is the workflow configuration file

Options:
A.

True

B.

False

Questions 63

when aMapRcdueWhen the application is executed, which of the following actions ismapoccurs before the stage of?

Options:
A.

split

B.

combine

C.

partition

D.

sort

Questions 64

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

Options:
A.

1

B.

2

C.

3

D.

4

Questions 65

scountryonnsgtHDWhen developing applications with a secure version, you can usekeytabfile forKerberosinstall

Fully certified.

Options:
A.

True

B.

False

Questions 66

FusionInsight HDin, useStreamingofLinuxWhen submitting a topology in command line mode, you need to first use an ownStreamingUser with submit permissionkinitway authentication

Options:
A.

True

B.

False

Questions 67

FusionInsight HDin the system,SolrExample projectsolr-examplelconfsolr-example.properties middleZK URLandZOOKEEPER DEFAULT SERVER PRINCIPALThe value of can be selected from which of the following options Obtain?

Options:
A.

fromSolr Admin UIinterface acquisition

B.

existsolr-examplelconf solr-example.properties, already with these two parameters by default

C.

fromFusionInsight Manager SolrGet the service configuration interface

Questions 68

FusionInsight HDsystem, aboutHiveofJDB, CInterface type, which of the following descriptions is correct of?

Options:
A.

In a network isolation environment,ZooKeeperofIPCan be configured as a businessIP, can also be configured to manageIP.

B.

hiveUnlike traditional databases, soJDB, CThe established connection does not need to be closed.

C.

In a secure cluster environment, establish andHiveBefore connecting, you need to use unified authentication to log in.

D.

useJDB, CsubmitSQL, you canSQLPut a semicolon after the statement";"

Questions 69

existFusionInsight HDcluster, aboutkinitOperation command, which of the following statements is wrong? (many select)

Options:
A.

Only use HMI account.

B.

Only the machine account can be used.

C.

A client does not support the simultaneous use of multiple accounts.

D.

The ticket obtained by executing this command is intwenty fourIt will time out when it is small and needs to be executed againkinitcommand to log in again.

Questions 70

forHBase rowkeyThe design principles described below are correct? (multiple choice)

Options:
A.

Attribute values with high port access weights are placed inRowKeyFront

B.

Attribute values with high port access weights are placed inRowkeysecond half

C.

The attribute value with good dispersion is placed inRowkeyfirst half

D.

The attribute value with good dispersion is placed inRowkeysecond half

Questions 71

InstallFusionInsight HDofStreamingcomponents,NimbusHow many nodes does the role require to install?

Options:
A.

1

B.

2

C.

3

D.

4

Questions 72

useFusionInsight HDofHiveQuery data, when the intermediate result of the query has a large amount of data.

You can choose to compress the network result data to obtain better performance. Which of the following areHiveCorrelation of intermediate result compression

parameter? (multiple choice)

Options:
A.

hive.exec.compress.intermediate

B.

hive.intermediate.compression.codec

C.

hive.exec.compress.output

D.

hive.intermediate.compression.type

Questions 73

A project needs to count the Internet access in a certain area and the serious crime in the area. Please make it clear that Nanyao teaches Huajin that it needs to be preserved, and fully check this

Are there sensitive information in these Internet records for pre-optimal solutions?

Options:
A.

existsorCreate an index on the database, save the data, and return all the data when the full text is checked.

B.

existHBasestore data on theHBaseThe filtering characteristics of , satisfy fuzzy matching query.

C.

When storing data, inSolrOn the construction of information, through the customs messenger is on the electricity, if the lack of quality, Wan Mo dad will put the complete data,

D.

When querying, bysorFull-text search to obtain record key

Questions 74

HDFSclient withNWhen a copy writes a file, which of the following is true about the writing process? (multiple choice)

Options:
A.

eachDataNodemaximum storage1copy.

B.

Support multiple users to write to the same file at the same time.

C.

The first copy of the data block is placed preferentially on the node where the client writing the data block is located.

D.

Copied file blocks all exist on the same rack by default.

Questions 75

FusionInsight HDmiddle,HiveWhich of the following parameters of the client is used to controlreduceConcurrency? (multiple choice)

Options:
A.

hive.exec.reducers.bytes.per.reducer

B.

hive.exec.reducers.max

C.

hive.exec.max.dynamic.partitions

D.

hive.exec.max.dynamic.partitions.pernode

Exam Code: H13-723_V2.0
Certification Provider: Huawei
Exam Name: HCIP-Big Data Developer V2.0
Last Update: Jul 17, 2025
Questions: 526

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