Free H13-711_V3.0 Exam Braindumps (page: 58)

Page 58 of 163

Which of the following components must depend on Zookeeper to run?

  1. HDFS
  2. HBase
  3. Spark
  4. YARN

Answer(s): A,B



What methods or interfaces does Loader provide to implement job management?

  1. WEB UI
  2. Linuxt command line
  3. REST interface
  4. Java API

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



Is the description of the role of the standby NameNode correct in the HDFS system?

  1. Hot Standby for Primary NameNodel
  2. Standby NameNode) has no memory requirements
  3. Help the main NameNodet merge edit logs and reduce the startup time of the main NameNodel
  4. The standby NameNode should be deployed to the same node as the primary NameNode

Answer(s): A,C



What are the correct understandings and descriptions of the main features of big data?

  1. Many data sources and formats
  2. Fast data growth and fast processing
  3. Large amount of data, large amount of calculation
  4. Low data value density, high value

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



Page 58 of 163



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Anon commented on October 25, 2023
Q53, The answer is A. Region, not ColumnFamily
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Anon commented on October 24, 2023
Q51, answer is D. Not,
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Anon commented on October 24, 2023
Which statement is correct about the client uploading files to the HDF$ file system in the Hadoop system? The file data of the client is passed to the DataNode through the NameNode Allows the client to divide the file into multiple blocks, according to DaThe address information of taNodel is entered into each DataNode in order The client writes the entire file to each DataNodel in sequence according to the address information of the DataNode, and then divides the file into multiple blos by the DataNode)ck The client only uploads data to one DataNode, and then the NameNodet is responsible for block replication The answer is not B. In fact, all statements are wrong. D is almost correct but replication is done by DN not NN
Anonymous
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