Free H13-711_V3.0 Exam Braindumps (page: 8)

Page 7 of 163

Which of the following programming languages is Spark implemented in?

  1. C
  2. C++
  3. JAVA
  4. Scala

Answer(s): D



How is the HBaseM master elected?

  1. Randomly selected
  2. Adjudicated by RegionServer
  3. Adjudication via Zookeeper
  4. HMaster is a dual-master mode and does not need to be adjudicated

Answer(s): C



Which of the following HDFS commands can be used to check the integrity of data blocks?

  1. HDFS fsck
  2. HDFS fsck-delete
  3. HDFS dfsadmin -report
  4. HDES balancer -threshold 1

Answer(s): A



When the Loader of Fusioninsight HD creates a job, what is the function of the connector?

  1. Determine what conversion steps are in place
  2. Provide optimization parameters to provide data import and export performance
  3. Configure how jobs connect to external data sources
  4. Configure how jobs connect to internal data sources

Answer(s): C






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