Online Access Free H13-711_V3.0 Exam Questions

In the operation process of F1ink, the role responsible for applying for resources is

• A.JobManager
• B.ResourceManager
• C.TaskManager
• D.Client

As shown in the figure, the following description of the message read by the Kafka message consumer Consumeri is wrong?

• A.The messages generated by the producer are placed at the end of the topic one by one.
• B.Consumert uses offset to record the position of the read
• C.The blue in the picture is a topic of Kafkal, which can be understood as a queue, and each grid represents a message.
• D.Consumers read messages sequentially from right to left.

Which of the following options are Huawei's data center solutions?

• A.AI development platform ModelArts
• B.Cloud operating system FusionSphere Openstack
• C.Data Lake Governance Center DGC
• D.Video Analysis VAS

HUAWEI CLOUD MapReducel service provides a one-stop enterprise-level big data cluster cloud service that is fully controllable by tenants. It is fully compatible with open source interfaces, and combines HUAWEI cloud computing, storage advantages and big data industry experience to provide customers with high performance and low cost.
This flexible and easy-to-use full-stack big data platform can easily run Hadoop, Spark.HBase, Kafka, Storm and other big data components, realize real-time and offline analysis and mining, and discover new business opportunities for enterprises.

• A.False
• B.True

In Hadoop, if yarn.scheduler.capacity.root.Queue A.
minimum-user-limit-percenti is set to 50, which of the following statements is wrong?

• A.Each user in QueueA can only get up to 50% of the resources
• B.QueueA must ensure that each user gets at least 50% of the resources
• C.If there are already 2 user tasks running in QueueA, then the task submitted by the third user needs to wait for the release of resources
• D.A user-submitted task can use 100% of QueueA's resources