Huawei H13-711_V3.0-ENU HCIA-Big Data V3.0 Online Training
Huawei H13-711_V3.0-ENU Online Training
The questions for H13-711_V3.0-ENU were last updated at Nov 23,2024.
- Exam Code: H13-711_V3.0-ENU
- Exam Name: HCIA-Big Data V3.0
- Certification Provider: Huawei
- Latest update: Nov 23,2024
Which of the following options are suitable for MapReduce?
- A . Offline Computing
- B . Real-time interactive computing
- C . Iterative calculation
- D . Stream computing
What is the physical storage unit of Region in Hbase?
- A . Region
- B . ColumnFamily
- C . Column
- D . Row
In Fusioninsight products, which of the following descriptions are correct about creating Kafka topics?
- A . When creating a Kafka Topic, the number of Partitions must be set
- B . When creating a Kafka Topic, you must set the number of Partition copies
- C . Setting up multiple copies can enhance the disaster recovery capability of Kafka service
- D . All of the above are correct
Which parameter needs to be configured to set the maximum amount of resources used by queue QueueA in YARN?
- A . yarn.scheduler.capacity.root.QueueA.user-limit-factor
- B . yarn.scheduler.capacity.root.QueueA.minimum-user-limit-percent
- C . yarn.scheduler.capacity.root.QueueA.state
- D . yarn.scheduler.capacity.root.QueueA.maximum-capacity
The __ interface in Flink is used for streaming data processing, and the ______ interface is used for batch processing.
- A . DataStream API, DataSet API
- B . Data batch API, DataStream API
- C . Stream API, Batch API
- D . Batch API, Stream API
Which is not the channel type of Flume?
- A . Memory Channel
- B . File Channel
- C . JDBC Channel
- D . HDFS Channel
In the task scheduling process of YARN, which of the following tasks is the responsibility of the Application Master?
- A . Applying for and receiving resources
- B . Set up the running environment for the task
- C . Allocate Containers
- D . Start the Map or Reduce task
As shown in the figure, which of the following description about the Kafka message consumer reading the message is wrong?
- A . The blue in the picture is a topic of Kafka, which can be understood as a queue, and each grid represents a message.
- B . The messages generated by the producer are placed at the end of the topic one by one.
- C . Consumers read messages sequentially from right to left.
- D . Consumer uses offset to record the read position
In which of the following links is the data conversion operation of Flink completed?
- A . soure
- B . Transformation
- C . Sink
- D . Channel
Which is the correct description about Supervisor of Fusioninsight HD Streaming?
- A . Supervisor is responsible for resource allocation and task scheduling
- B . Supervisor is responsible for accepting tasks assigned by Nimbus, starting and stopping Worker processes managed by itself
- C . Supervisor is a process that runs specific processing logic
- D . Supervisor is a component that receives data in Topology and then performs processing
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