Huawei H13-711_V3.0-ENU Actual Free Exam Questions & Community Discussion
In Kafka HA, when the leader corresponding to the partition is down, a new leader needs to be elected from the followers. Which of the following roles should be executed?
Correct Answer: C
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Which of the following operations cannot be recorded in the Fusioninsight HD system audit log?
Correct Answer:
Queryhistorymonitoring
F1ink is suitable for applications with high concurrent data processing and millisecond-level delay
Correct Answer: A
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Kunpeng computing industry is a full-stack I1 infrastructure, industry applications and services built on the Kunpeng processor, including PCs, servers, storage, operating systems, middleware, virtualization, databases, cloud services, industry applications and consulting management services Wait.
Correct Answer: A
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What is the purpose of periodically executing Compaction in the HBase cluster?
Correct Answer: A,B,D
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Which of the following descriptions about Hive features is incorrect?
Correct Answer: A
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Map Reducein MaThe combine in stage p is a pre-grouping process and is optional.
Correct Answer: B
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Hive is a data warehouse processing tool that uses the SQL-like HiveQL language to implement data query functions. All Hive data is stored in HDFS.
Correct Answer: A
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Which of the following functions can the Shell1 script of Loader achieve?
Correct Answer: A,B,C,D
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What is the resource management framework that comes with Spark?
Correct Answer: B
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MapReduce - When a task fails, the task can be recalculated through a retry mechanism.
Correct Answer: A
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In the Fusionlnsight HD product, a typical Kafka cluster contains several Producers, several Borkers, several Consumers and a Zookeeper cluster
Correct Answer: A
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In the process of using Flume to transmit data, in order to prevent data loss due to the restart of the Flume process. Which of the following Channel types can be used
Correct Answer: A,C
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"Group by" in Hive refers to dividing a data set into several small data sets through certain rules. Then perform data group processing for several small data sets.
Correct Answer: A
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During the data collection process of F1ume, the following options can filter and modify the data:
Correct Answer: D
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