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Free H13-711_V3.0 Exam Braindumps (page: 19)

Page 19 of 163
PDF with 649 Questions

In Fusioninsight HD, if you need to view the user and permission group currently logged in to HBase, what command can be executed in the HBase shell?

  1. use_permission
  2. whoami
  3. who
  4. get_user

Answer(s): B



In Hadoop, if yarn.scheduler.capacity.root.QueueA. minimum-user-limit-percenti is set to 50, which of the following statements is wrong?

  1. A user-submitted task can use 100% of QueueA's resources
  2. Each user in QueueA can only get up to 50% of the resources
  3. If there are already 2 user tasks running in QueueA, then the task submitted by the third user needs to wait for the release of resources
  4. QueueA must ensure that each user gets at least 50% of the resources

Answer(s): B



As shown in the figure, the following description of the message read by the Kafka message consumer Consumeri is wrong?

  1. The blue in the picture is a topic of Kafkal, which can be understood as a queue, and each grid represents a message.
  2. The messages generated by the producer are placed at the end of the topic one by one.
  3. Consumers read messages sequentially from right to left.
  4. Consumert uses offset to record the position of the read

Answer(s): C



Which service process manages the HBasel Region in the Hadoop platform?

  1. HMaster
  2. DataNode
  3. RegionServer
  4. Zookeeper

Answer(s): C



Page 19 of 163



Post your Comments and Discuss Huawei H13-711_V3.0 exam with other Community members:

Anon commented on October 25, 2023
Q53, The answer is A. Region, not ColumnFamily
Anonymous
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Anon commented on October 24, 2023
Q51, answer is D. Not,
Anonymous
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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
Anonymous
upvote