최신 H13-711-ENU 무료덤프 - Huawei HCIA-Big Data(Huawei Certified ICT Associate-Big Data)
Which of the following is a node of ElasticSearch?
정답: C
In the FusionInsight Hadoop cluster, the cluster scale has 70 nodes. If the recommended deployment scheme is adopted, what partitions may exist on the management node? (Multiple choice)
정답: A,B,D,E
Which of the following does not include the scheme authentication method of Zookeeper?
정답: A
Compared with open source Sqoop, what are the enhanced features of Loader? (Multiple choice)
정답: A,B,C,D
A typical Kafka cluster includes several Producers, several Brokers, several Consumers and a ZooKeeper cluster.
정답: A
In the YARN service, if the capacity of the queue QuqueA is to be set to 30%, which parameter should be configured?
정답: A
In Huawei's big data solution, which of the following components are included in the bottom layer of Hadoop? (Multiple choice)
정답: A,B,C
Assuming that the amount of data is about 200GB, and the maximum capacity of shards is limited to 30GB, what is the maximum number of shards that should be designed?
정답: B
Which of the following commands can be used to create node data?
정답: A
Among Fusioninsight HD products, which statement about Kafka is wrong?
정답: B
What log download methods does Fusionlnsight HD support? (Multiple choice)
정답: A,B,C,D
When the number of nodes in the Zookeeper cluster is 5 nodes, how many nodes are equivalent to the disaster recovery capability of the cluster?
정답: A
The overall process of Kafka Producer reading data is that the Producer connects to any surviving Broker, requests the leader metadata information of the specified topic and partition, and then directly connects with the corresponding Broker to publish data.
정답: A
The "UNION ALL" operator in Hive is used to combine the result sets of two or more SELECT statements, and duplicate values are not allowed in the result set.
정답: B