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Huawei H13-723_V2.0 Exam Overview:
| Certification Vendor: | Huawei |
| Exam Name: | HCIP-Big Data Developer V2.0 |
| Exam Number: | H13-723_V2.0 |
| Related Certifications: | HCIA-Big Data HCIP-Big Data Development |
| Exam Duration: | 90 minutes |
| Available Languages: | English, Chinese |
| Certificate Validity Period: | 3 years (Huawei certification validity typical for HCIP level) |
| Exam Price: | 300 USD |
| Exam Format: | Single-answer, Multiple-answer, True/False, Short Response, Drag and Drop |
| Real Exam Qty: | Not officially published (approximate objective-based coverage) |
| Passing Score: | 600/1000 |
| Sample Questions: | Huawei H13-723_V2.0 Sample Questions |
| Exam Way: | Written exam (proctored onsite or online via Pearson VUE or Huawei's testing partners). |
| Pre Condition: | Recommended to have foundational Big Data knowledge (e.g., HCIA-Big Data) and hands-on experience with big data tools and platforms. |
| Official Syllabus URL: | https://e.huawei.com/en/talent/certification |
Huawei H13-723_V2.0 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Big Data Real-Time Retrieval Scenario-Based Solution | 30% | - Distributed Retrieval Technologies (HBase, Elasticsearch, GES) - Real-Time Retrieval Case Studies |
| Big Data Real-Time Stream Computing Scenario-Based Solution | 30% | - Stream Processing Configuration and Cases - Real-Time Stream Processing Components (Flume, Kafka, Flink, SparkStreaming, Redis) |
| Big Data Offline Batch Processing Scenario-Based Solution | 25% | - Data Collection Tools (Loader, Sqoop, Kettle) - Batch Processing Case Studies - Offline Batch Processing Framework (HDFS, Hive, SparkSQL) |
| Big Data Application Development Overall Guide | 15% | - Big Data Application Development Concepts - Big Data Scenario-Based Solutions - Mainstream Big Data Technologies |
Huawei HCIP-Big Data Developer V2.0 Sample Questions:
1. HuaweiFusionInsight HDin the cluster,SparkFrom which of the following services can a service read data?
(multiple choice)
A) YARN
B) HDFS
C) HBase
D) Hive
2. SparkWhat kind of parameter setting methods does the application have? (multiple choice)
A) In the application code, passSparkContextofsetPropertymethod to set
B) in the application configuration filespark-defaults.confconfigure in
C) In the application code, passSparkConfobject to set
D) When submitting your application, by-confmake settings
3. FlinkusecheckpointThe mechanism guarantees fault tolerance in the operation of the application.
A) False
B) True
4. Fusionlnsigt HD an application to completeKerberosSecurity authentication, which of the following options must be used?
(multiple choice)
A) existFusionInsight ManagerUser account applied on
B) jaas.confconfiguration file
C) user accountkeytabdocument
D) krb5.confconfiguration file
5. existSpark, assuminglinesIs anDStreamobject, which of the following statements can periodically count this number of words on a stream?
A) lines.flatMap(_.split(" ")).map(word =>(word,word.length())).reduceByKey (_+_).print( )
B) lines.flatMap(_.split(" ")).map(word =>(word,1)).reduce(_+_).print( )
C) lines.flatMap(_.split(" ")).map(word =>(word,1)).reduceByKey(_+_).print ( )
D) lines.flatMap(_.split(" ")).flatmap(word =>(word,1)).groupByKey(_+_).print ( )
Solutions:
| Question # 1 Answer: B,C,D | Question # 2 Answer: B,C,D | Question # 3 Answer: B | Question # 4 Answer: A,C,D | Question # 5 Answer: C |
By Eartha
