Free H13-711_V3.0 Exam Braindumps (page: 44)

Page 44 of 163

Which component controls the master/slave arbitration in HDFS?

  1. Zooleeper Failover Controller
  2. NodeManager
  3. ResourceManager
  4. HDFS Client

Answer(s): A



Which of the following functions can the kafka-clustermirroring tool implement?

  1. Kafka cluster data synchronization scheme
  2. Kafka data backup in a single cluster
  3. Kafka data recovery in a single cluster
  4. to all wrong

Answer(s): A



How many nodes are required to install the Nimbus role of the Streaming component of FusionInsight HD?

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

Answer(s): C



Regarding the basic operation of Hive table building, the correct description is

  1. Once the table is created, the table name cannot be changed.
  2. Once the table is built. No new columns can be added
  3. The external keyword needs to be specified when creating an external table
  4. Once the table is created, the column names cannot be changed

Answer(s): C



Page 44 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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