Free H13-723_V2.0 Exam Braindumps
HCIP-Big Data Developer V2.0 Questions 116–120 (page: 25)

Updated On: 9-Feb-2026

existKafkain, aboutConsumerWhich statement is correct? (multiple choice)

  1. ConsumerMainly for data consumption
  2. ConsumerNeed to specify when consuming dataTopic
  3. multipleConsumerconfigure the samegroup.idwhen theseConsumerConsumed data will not be duplicated
  4. newConsumerAPIConsumption data does not need to be specifiedZooKeeperaddress

Answer(s): A,B,C,D



existHBaseIn table design, it is common to multiple businessesrowkey, what are the possible countermeasures for situations that lead to data access contradictions? slightly? (multiple choice)

  1. compromise method (rowkeyDesign takes into accountAandBbusiness needs)
  2. Redundancy method (use space for time factory efficiency)
  3. Create secondary index
  4. pre-scoreregion

Answer(s): A,B,C



Fusionlnsigt HD one deployed inTomcatapplication on theHBaseservice, it is recommended to use in this scenario machine account.

  1. True
  2. False

Answer(s): A



existSpark, which of the following statements about broadcast variables is correct?

  1. broadcast variable in everyTasksave a copy
  2. broadcast variable in eachExecutorsave a copy
  3. Broadcast variables are read-only
  4. broadcast variable viaSparkContext.broadcast() method to generate

Answer(s): B,C,D



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

  1. Produceris a message producer
  2. ProducerProduction data needs to be specifiedTopic
  3. Can play multiple at the same timeProducerprocess to the sameTopicsend data
  4. ProducerNeed to connect first when producing dataZooKeeper, and then connectBroker

Answer(s): A,B,C



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