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Simple language
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Huawei H13-723-ENU Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Topic 1: Big Data Real-time Retrieval Scenario-based Solution | 30% | - Distributed databases: HBase, Elasticsearch, GES - Real-time retrieval solution |
| Topic 2: Big Data Application Development Overall Guide | 15% | - Big data application development - Mainstream big data technologies - Big data scenario-based solution |
| Topic 3: Big Data Offline Batch Processing Scenario-based Solution | 25% | - Data storage and warehouse: HDFS, Hive - Offline batch processing solution - Offline analysis tools: SparkSQL, Loader, Sqoop, Kettle |
| Topic 4: Big Data Real-time Stream Computing Scenario-based Solution | 30% | - Stream processing components: Flume, Kafka, Flink, SparkStreaming, Redis - Real-time stream computing solution |
Huawei HCIP-Big Data Developer Sample Questions:
1. An application needs to interact with two FusionInsight clusters at the same time: it needs to access both the HBase service of cluster 1 and the Hive service of cluster 2;
So which of the following operations are necessary? (multiple choice)
A) The accounts created by option A and option B must belong to the supergroup group
B) Cluster 1 and cluster 2 complete mutual trust operation
C) Create the account required for this application on cluster 1, and set this account to access the HBase service of the cluster
D) Create an account with the same name in option A on cluster 2, and set this account to access the Hive service of this cluster
2. Which of the following table types does Hive support? (multiple choice)
A) Partition + bucket table
B) Partition table
C) Tilt table
D) Bucket table
3. HBase filters can set column names or column values as filter conditions, and support multiple filters to be used together.
A) True
B) False
4. When Flume writes into HDFS, what are the file generation methods? (multiple choice)
A) Set the file generation time interval. When the time interval is reached, the old file will be closed and the new data will be written into the new file
B) Set the number of events stored in a single file. When the number of events stored in the file reaches the set value, the old file will be closed and the new data will be written to the new file
C) According to the source file name, directly generate the file
D) Set the size of a single file. When the file size reaches the set value, the old file will be closed and the new data will be written into the new file
5. When adding a RegionServer host to an HBase cluster, you must stop the original cluster first, because HBase does not support dynamic expansion.
A) True
B) False
Solutions:
| Question # 1 Answer: B,C,D | Question # 2 Answer: A,B,C,D | Question # 3 Answer: A | Question # 4 Answer: A,B,C,D | Question # 5 Answer: B |








