Free Practice Huawei H13-723_V2.0 Exam Questions 2025

Stay ahead with 100% Free HCIP-Big Data Developer V2.0 H13-723_V2.0 Dumps Practice Questions

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Total 531 Questions | Updated On: Jun 05, 2025

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Question 1

existSpark, assuminglinesIs anDStreamobject, which of the following statements can periodically count this number of words on a stream?

A : lines.flatMap(_.split(' ')).map(word =>(word,1)).reduce(_+_).print( )

B : lines.flatMap(_.split(' ')).map(word =>(word,word.length())).reduceByKey(_+_).print( )

C : lines.flatMap(_.split(' ')).map(word =>(word,1)).reduceByKey(_+_).print( )

D : lines.flatMap(_.split(' ')).flatmap(word =>(word,1)).groupByKey(_+_).print( )

Answer: C

Question 2

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

A : Generate files directly according to the source file name

B : 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

C : Set the size of a single file, when the file size reaches the set value, the old file will be closed, and the new data will be written to the new file

D : Set up single file storageeventquantity, when the file is storedeventWhen the number reaches the set value, the old file will be closed, and the new data will beis written to a new file

Answer: A,B,C,D

Question 3

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

A : True

B : False

C :

Answer: A

Question 4

Flumesupport real-time data collectionsourceWhich is the type?

A : taildir

B : Log4j

C : JMS

D : Thrift

Answer: A

Question 5

aboutKafkaofPeoducer, is the following statement correct? (multiple choice)

A : Produceris a message producer

B : ProducerProduction data needs to be specifiedTopic

C : Can play multiple at the same timeProducerprocess to the sameTopicsend data

D : ProducerNeed to connect first when producing dataZooKeeper, and then connectBroker

Answer: A,B,C,D

Page: 1 / 107

Total 531 Questions | Updated On: Jun 05, 2025

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