Free H13-711_V3.0 Exam Braindumps (page: 67)

Page 67 of 163

In a Fusionlnsight HD cluster, if the recommended deployment scheme is adopted with a cluster size of 300 nodes, which partitions must not exist on the control node?

  1. /
  2. /srv/BigData/dbdata_om
  3. /srv/BigData
  4. /srv/Bigdata/umatnode
  5. /srv/Bigdata/hadoop/data5

Answer(s): B,E



Which of the following conversion rules can be implemented by Loader

  1. Null conversion
  2. splice conversion
  3. long time conversion
  4. Incremental conversion

Answer(s): A,B,C,D



Which of the following options is a key feature of the HDFS architecture?

  1. robust mechanism
  2. multiple access mechanism
  3. HA high reliability
  4. Metadata Persistence Mechanism

Answer(s): A,B,C,D



The following statements about the reliability of Fusioninsight network security are correct:

  1. Avoid high load on the business plane from blocking the cluster management channel
  2. Network plane isolation to avoid management and service bandwidth preemption and mutual interference
  3. Prevent external attackers from infiltrating real business data through management channels
  4. Fusioninsight supports dividing the network into three levels: the cluster service plane, the cluster management plane, and the maintenance network outside the cluster, which are physically isolated from each other.

Answer(s): A,B,C,D



Page 67 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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