Huawei H13-711_V3.0 Exam
HCIA-Big Data V3.0 (Page 21 )

Updated On: 9-Feb-2026

FusionlnsightHD uses the HBase client to write 10 pieces of data in batches. A Regionserver node contains 2 Regions of the table, A and B, respectively. Two of the 10 pieces of data belong to A. 4 belong to B. Clearly write How many RPC requests do I need to send to the Regionserver to enter these 10 pieces of data?

  1. 1
  2. 2
  3. 3
  4. 4

Answer(s): A



What data types of application scenarios is HBase of Hadoop not suitable for?

  1. Large file application scenarios
  2. Mass data application scenarios
  3. High throughput application scenarios
  4. Semi-structured data application scenarios

Answer(s): A



Which nodes are required to communicate with external data sources before and after the Fusioninsight HD Loader job?

  1. Loader service master node
  2. The node on which the YARN service job is running
  3. Both of the first two are required
  4. Neither of the first two are needed

Answer(s): C



The correct installation process for installing Fusioninsight HD is

  1. Install Manager->Execute preinstall->LLD tool for configuration->Install cluster->Check after installation->Configure after installation
  2. LLD tool to configure -> execute preinstall-> install Managers-> install cluster-> post-installation check-> post-installation configuration
  3. Install Manager->LLD tool for configuration->execute preinstall->install cluster->post-installation check->post-installation configuration
  4. LLD tool to configure -> execute preinstalls-> install cluster-> install Manager-> post-installation check-> post-installation configuration

Answer(s): B



What is the file format of data storage in HBase?

  1. HFile
  2. HLog
  3. TextFile
  4. SequenceFile

Answer(s): A






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