Huawei HCIP-Big Data Developer V2.0 H13-723_V2.0 Exam Dumps: Updated Questions & Answers (October 2025)

Question # 1

HDFSRuntime,NameNodewill load the entire metadata of the file system from disk into memory, so the file system

The total number of files that can be stored is limited byNameNodememory capacity.

True

False

Question # 2

Fusioninsight HDsystematicv100R002C60version,HiveOnly supports based onMapReduceengine

query service, does not support based onSparkEngine query service

True

False

Question # 3

FlumewriteHDFSWhen the file is generated, what are the ways of generating the file? (multiple choice)

Generate files directly according to the source file name

Set the file generation time interval, close the old file when the time interval is reached, and the new data will be written to the new file

Set a single file size, when the file size reaches the set value, the old file will be closed and the new data will be written import new file

Set up single file storageeventquantity, when the file is storedeventWhen the number reaches the set value, close the old text file, new data will be written to a new file

Question # 4

FusionInsight HD in which ways can you viewOozieDebug results of the job? (multiple choice)

CheckOozieofJava APIWhether the returned result is as expected

pass throughHueofworkflowDashboard to view program running results

pass throughHue's file browser to see ifHDFSThe specified directory produces the expected file

Oozieself-containedWebThe interface can also view the job execution results

Question # 5

HiveWhich of the following table types are supported? (multiple choice)

Partition Table

bucket table

Tilt table

partition+bucket table

Question # 6

when carried outsolrone ofcollectionWhen designing, it is necessary to design itsschema, by configuringschema.xml

file implementation pairschemadesign, below aboutschemaWhich statement is wrong?

SchemaSimilar to the table structure in a relational database, the structure used to define index data mainly includes three

part:uniquekye,FieldandFieldType

For fields that do not need to store the original value, their propertiesstoredcan be set tofalse

for the samedocumentHow many values of a field of the

multiValuedmust be set totrue

copyFieldThe following definitions can be made:

stored="true"docValues="true"multiValued="false"/>

docValues="true"multiValued="false"/>

multiValued="false"/>

Question # 7

Does a project require Internet access to a certain area? ? Save and search the full text of these Internet records? ? information, with

to prevent crime in the region.

In this scenario, which of the following options is the best?

existSolrCreate an index and save the data, and return all the data during full-text search.

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

When storing data, inSolrindex on theHBaseStore complete data? ? when, throughSolrFull-text search to obtain and record

record key information, through the key information inHBasefor the full record.

Question # 8

FusionInsigt HD an application to completeKerberosSecurity certification, which of the following options are required

Required (multiple choice)

Krb5.confconfiguration file

existfusion insight managerUser account applied on

user accountkeytabdocument

Jaas.confconfiguration file

Question # 9

Fusion Insight HDmiddle,StreamingWhich of the following scenarios is applicable? (multiple choice)

Streaming data monitoring

Real-time visit statistics of the website

Offline log analysis

Traffic flow analysis

Question # 10

.existSparkmiddle,SparkSQLis an independent module that does not depend onSparkCorefinish independentlySQLSentence parsing, optimization

operations such as transformation and execution.

True

False

Question # 11

existKafkamiddle,ProducerThis can be done by configuring the synchronization parameters (producer.type) to ensure that data is sent in order.

True

False

Question # 12

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

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

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

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

useJDB, CsubmitSQL, you canSQLA semicolon ";" is added after the statement.

Question # 13

FusionInsight HD assuming a topology, set the roadspoutConcurrency is3,bolt1Concurrency

for2,bolt2Concurrency is3,workerThe number is2,Sobolt1ofexecutorexistworkerhow to divide

Cloth?

twoworkerone of theworkerdistribute two

twoworkerone for each

no fixed rules

twoworkerBoth are distributed

Question # 14

forN(N>1) copies of stored documents,HDFSThe client initiates a read file request. If the read replica node fails,

Return failure directly and will not go to other replica nodes for reading.

True

False

Question # 15

FusionInsight HDofHiveIn the application, there are the following scenarios: ? ? ? Is there a higher storage file? ? efficiency, and most

Minute? ? Only a part of the letter is involved in the file, this scenario is suitable for using a column file (ORC F??)storage.

True

False

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Huawei HCIP-Big Data Developer V2.0 H13-723_V2.0 Exam Dumps: Updated Questions & Answers (October 2025)

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