Free H13-711_V3.0 Exam Braindumps (page: 40)

Page 40 of 163

What is the core module of spark?

  1. spark streaming
  2. spark core
  3. mapreduce
  4. spark sql

Answer(s): B



Which of the following descriptions about Fusioninsight CTBase is incorrect?

  1. CTBase's read and write data interface. It uniformly encapsulates the interface defined by the line, and automatically merges and parses cold fields without merging and interpretation in the application.
  2. CTBase is a cluster table development framework based on HBasel
  3. CTBase provides a set of WebUI for metadata definition,Provides a medical-only watch design tool to reduce the difficulty of watch design
  4. CTBase's java API provides a set of interfaces for HBasej connection pool management. Internal connection sharing is performed to reduce the difficulty of client application development.

Answer(s): B



When creating a Loader job, in which of the following steps can the number of Maps be set?

  1. output
  2. input settings
  3. convert
  4. Basic Information

Answer(s): A



The following figure shows the computational model of Structured Streaming. By observation, it can be concluded that the final calculation result of 3 is

  1. Dog 1, owl 1
  2. Cat 2, dog 4, owl 2
  3. Cat 2, dog 3, owl 1
  4. Cat 1, cat 1, dog 2, dog 2, owl 2

Answer(s): B



Page 40 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
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