Free H13-711_V3.0 Exam Braindumps (page: 39)

Page 39 of 163

The description of HBase's Region Split splitting process is incorrect( )

  1. The table will be suspended during Spliti
  2. Split splits a Region into two Regions in order to reduce the data size in Regiont
  3. The Region that is split during the Spliti process will suspend the service
  4. The Spliti process does not actually split the file, it just creates the reference file

Answer(s): A



Which description about HIVE is incorrect?

  1. The best use case for Hive is batch jobs with large datasets
  2. Hive can realize low-latency and fast query on large-scale data sets
  3. Hive is built on top of Hadoop based on static batch processing, Hadoop usually has high latency and A lot of overhead is required for committing and scheduling
  4. The Hive query operation process strictly follows the function execution model of Hadoop MapReduce. Hive converts the user's HiveQL statement into Map through the interpreter Reduce on Hadoop cluster

Answer(s): B



What is the data scale unit of traditional data processing?

  1. TB
  2. EB
  3. PB
  4. GB

Answer(s): D



Which of the following descriptions about the key features of F1ink is incorrect?

  1. SparkStreaming - lower latency compared to Flink
  2. The Flink stream processing engine can provide functions to support both stream processing and batch processing applications
  3. Flink has higher throughput compared to Streaming in Fusionlnght HD
  4. Checkpoint implements Flink's fault tolerance

Answer(s): A



Page 39 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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