Free H13-711_V3.0 Exam Braindumps (page: 4)

Page 4 of 163

In an MRS cluster, which of the following components does Spark mainly interact with?

  1. Zookeeper
  2. Yarin
  3. Hive
  4. HDFS

Answer(s): A



In the Fusioninsight product, about the Kafka topic, which of the following descriptions are incorrect?

  1. Each topic can only be divided into one partition (area)
  2. The number of Topic partitions can be configured at creation time
  3. The storage layer of each Partition corresponds to a log file, and the log file records all information data
  4. Each message published to Kafkab has a category, which is called Topic, which can also be understood as a queue for storing messages.

Answer(s): A



When the Loader of MRS creates a job, what is the role of the connector?

  1. Configure how jobs connect to external data sources
  2. Configure how jobs connect to internal data sources
  3. Provide optimization parameters to improve data import and export performance
  4. Make sure there are conversion steps

Answer(s): A



Which of the following descriptions about Hive features is incorrect?

  1. Flexible and convenient ETL
  2. Only supports MapReduce computing engine
  3. Direct access to HDFS files and HBase
  4. Easy to use and easy to program

Answer(s): B



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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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