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Huawei H13-711 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Distributed Computing & Streaming | 20% | - Spark core, Spark SQL and Spark Streaming - Flink basic concepts and stream processing - Data integration tools: Flume, Kafka |
| Huawei FusionInsight/MRS Platform | 12% | - Typical deployment scenarios - Basic operation and management of MRS - Architecture and components of FusionInsight HD |
| Hadoop Ecosystem & Distributed Storage | 25% | - YARN resource management - HDFS architecture and operation - MapReduce computing framework - ZooKeeper principle and functions |
| Big Data Security & Maintenance | 8% | - Monitoring and basic troubleshooting - Data backup and fault recovery - Permission control and authentication |
| Big Data Fundamentals | 15% | - Challenges and architecture of big data systems - Development trends and application scenarios - Concepts and characteristics of big data |
| Data Warehouse & NoSQL | 20% | - Comparison of storage engines - Hive architecture and SQL usage - HBase data model and operations |
Huawei HCIA-Big Data V2.0 Sample Questions:
1. In Spark on YARN mode, nodes without NodeManager cannot start executor til.
A) True
B) False
2. Is the Supervisor description about Fusioninsight HD Streaming correct?
A) Supervisor is a component in Topology that receives data and then processes it
B) Supervisor is a process that runs specific processing logic
C) Supervisor is responsible for resource allocation and task scheduling
D) Supervisor is responsible for accepting tasks assigned by Nimbus, starting and stopping worker processes belonging to it
3. About the Fusioninsight HD installation process is correct?
A) Install Manager-> LLD tool for configuration-> perform Reinstall-> install cluster-> check after installation-> configure after installation
B) Install Manager-> execute preinstall-> LLD tool to configure-> install cluster-> check after installation-> configure after installation
C) LLD tool for configuration-> execute preinstall-> install cluster> install Managers-> check after installation-> configure after installation
D) LLD tool configuration-> execute preinstall-> install Manager-> install cluster-> check after installation-> configure after installation
4. How does the management process of Fusionlnsight HD HBase choose the master node?
A) Random selection
B) is ruled by RegionServer
C) Ruling by ZooKeeper (correct case)
D) HMaster is a dual-master model, and no ruling is required.
5. The driver R in Spark on YARN mode can run on the client.
A) True
B) False
Solutions:
| Question # 1 Answer: A | Question # 2 Answer: D | Question # 3 Answer: D | Question # 4 Answer: C | Question # 5 Answer: B |
