Huawei HCIA-Big Data V2.0 - H13-711 FREE EXAM DUMPS QUESTIONS & ANSWERS
In the 196 FusionlnsightHD system, which of the following methods cannot see the results of the Loader job execution?
Correct Answer: C
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Big data requires a change in the thinking mode of traditional industries. Data collection and analysis should be regarded as an important part of business processes. Data-driven business processes should be optimized to achieve intelligence and self-childhood, and rely on data assets to achieve cross-border expansion.
Correct Answer: A
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How many HDFS blocks are saved by default in a Fusioninsight HD system?
Correct Answer: A
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The Fusioninsight HD management node provides a dual-machine HA mechanism. After the master node fails, the master and backup nodes need to implement failover manually.
Correct Answer: B
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Which module in Hadoop is responsible for data storage of ZHDFS?
Correct Answer: C
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Fusioninsight HD Loader ift row data import and export must be processed in the Reduce stage.
Correct Answer: B
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When Solr creates a collection, the recommended route algorithm is composited router, so the collection can expand the shard.
Correct Answer: B
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During Fusioninsight HD deployment, what are the following statements about installing a cluster correct?
(Multiple choices)
(Multiple choices)
Correct Answer: B,C
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A Fusioninsight HD cluster planned by a certain bank has 90 nodes. If 3 control nodes are planned, the recommended data nodes in the cluster are:
Correct Answer: D
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In the design of the FusionlnsightHDl group network, there is a rack that can linearly expand according to business needs.
Correct Answer: A
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In the Fusionlnsight HG system, when creating a Kafka topic, you must set the number of Partitions and the number of replicas. Setting multiple replicas can strengthen the disaster tolerance of Kafka services.
Correct Answer: A
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The order in which the YARN scheduler allocates resource requests, which of the following descriptions is correct.
Correct Answer: A
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Which one does not belong to the description of Hive's flow control features in Fusioninsight HD?
Correct Answer: C
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Which of the following are the resident processes of the Spark service? "Multiple choices"
Correct Answer: A,D
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