Free H13-711_V3.0 Exam Braindumps (page: 11)

Page 11 of 163

When viewing the partition details of a TopicE of Kafka, which command should be used?

  1. bin/kafka-topiC. sh-create
  2. bin/kafka-topiC. sh -list
  3. bin/kafka-topi sh -describe
  4. bin/kafka-topiC. sh -delete

Answer(s): C



Which statement about the DataNodel of HDFS in Huawei Fusioninsight HD system is correct?

  1. Does not check the validity of the data
  2. Periodically send the block-related information of this node to the NameNode
  3. Blocks stored in different DataNodes must be different
  4. Blocks on a DataNode. can be the same

Answer(s): B



Which of the following is not a characteristic of the MapReduce component in Hadoopl?

  1. easy to program
  2. good scalability
  3. real-time computing
  4. High fault tolerance

Answer(s): C



RowKey of a table in HBase:Divide the SplitKey into 9, e, a, z. How many Regions does this table have?

  1. 3
  2. 4
  3. 5
  4. 6

Answer(s): C



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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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