Free H13-711_V3.0 Exam Braindumps (page: 74)

Page 74 of 163

two Transformations. What types of data flow can be divided into?

  1. redistributing stream
  2. one-to-one
  3. one-to-many stream
  4. distributingi flow

Answer(s): B,C



Which of the following options is an important role for Spark

  1. DateNode
  2. Nodemanager
  3. Driver
  4. ResourceManager

Answer(s): B,C,D



Which parts of the data need to be read to execute the HBase data reading business?

  1. HLog
  2. MemStore
  3. HFile
  4. HMaster

Answer(s): B,C



Which of the following contents can be viewed in the Loader historical job record?

  1. job status
  2. Job start/run time
  3. dirty data link
  4. Error lines/number of files

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



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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
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