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Huawei H13-711 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Topic 1: Big Data Fundamentals | 15% | - Development trends and application scenarios - Challenges and architecture of big data systems - Concepts and characteristics of big data |
| Topic 2: Data Warehouse & NoSQL | 20% | - HBase data model and operations - Comparison of storage engines - Hive architecture and SQL usage |
| Topic 3: Hadoop Ecosystem & Distributed Storage | 25% | - HDFS architecture and operation - MapReduce computing framework - YARN resource management - ZooKeeper principle and functions |
| Topic 4: Huawei FusionInsight/MRS Platform | 12% | - Basic operation and management of MRS - Architecture and components of FusionInsight HD - Typical deployment scenarios |
| Topic 5: Big Data Security & Maintenance | 8% | - Permission control and authentication - Monitoring and basic troubleshooting - Data backup and fault recovery |
| Topic 6: Distributed Computing & Streaming | 20% | - Data integration tools: Flume, Kafka - Flink basic concepts and stream processing - Spark core, Spark SQL and Spark Streaming |
Huawei HCIA-Big Data V2.0 Sample Questions:
1. What is the key feature or operation statement of Fusioninsight Manager?
A) Able to perform health checks on the entire cluster or a certain service, but not on a node
B) For the health check result, you cannot export the check report, you can only view it online
C) Manager introduces the concept of roles, and uses RBAC to manage the rights of the system
D) The entire system uses Kerberos to manage users, uses LDAP to perform user authentication, and implements single sign-on through CAS
2. Each stage of a Spark task can be divided into jobs, and the score is marked as shuffle.
A) True
B) False
3. In the customer IT system, the FusionlnsightHD cluster has 150 nodes, each node has 12 disks (not Raid, not including OS disks), each disk is 1T, only HDFS is installed, and how much data can be stored according to the default configuration?
A) 588TB
B) 17MIB
C) 600TB
D) 1800IB
4. Hive log collection on Fusionlnsight HD Manager interface, which option is incorrect?
A) Log collection can be specified for a period of time, for example, only records of 2016-1-1> 2016-1-10
B) You can specify the node IP for log collection, such as downloading only the logs of a certain IP
C) You can specify an instance for log collection, such as specifying that the MetaStore logs are collected separately
D) can specify that the user logs into the log collection, for example, only download logs generated by userA user
5. Fusioninsight HD user management system only supports man-machine account management.
A) True
B) False
Solutions:
| Question # 1 Answer: C | Question # 2 Answer: B | Question # 3 Answer: A | Question # 4 Answer: D | Question # 5 Answer: B |






