Free H13-711 Exam Braindumps (page: 21)

Page 20 of 51

During Fusionlnsight HD deployment, the checkNodes.Configd SiS file must be called when performing precheck to check each node.

  1. is correct
  2. False

Answer(s): A



In the Fusionlnsight HD system, if you find that the Solr service is unavailable, what aspects can you analyze to locate the problem? (Multiple choices)

  1. Check if the ZooKeeper it depends on is correct
  2. Check whether the HDFS service is normal
  3. Log in to the node where SolrServerAdmin is located and confirm whether the node is connected to another SolrSen / erAdmin instance node network
  4. Log in to the Ftisionlnsight Manager interface, download related logs during Solr service unavailability, and perform further positioning

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



Spark is based on memory computing. All data during the running of Spark programs can only be stored in memory.

  1. True
  2. False

Answer(s): B



When the Spark application is running, what is the stage division basis?

  1. task
  2. taskSet
  3. action
  4. shuffle

Answer(s): D






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