최신Huawei HCIA-Big Data(Huawei Certified ICT Associate-Big Data) - H13-711-ENU무료샘플문제
문제1
In Streaming, exactly one message reliability level is achieved through the ACK mechanism.
In Streaming, exactly one message reliability level is achieved through the ACK mechanism.
정답: B
문제2
Which object cannot be managed by Fusioninsight manager?
Which object cannot be managed by Fusioninsight manager?
정답: A
문제3
The applicationMaster uses polling to apply for and receive resources from the ResourceManager through the RPC protocol.
The applicationMaster uses polling to apply for and receive resources from the ResourceManager through the RPC protocol.
정답: A
문제4
Tez is a distributed computing frame that supports directed acyclic graphs. When Hive uses the Tez engine for data analysis, it will parse the HQL statement submitted by the user into the corresponding Tez task and submit it to Tez for execution.
Tez is a distributed computing frame that supports directed acyclic graphs. When Hive uses the Tez engine for data analysis, it will parse the HQL statement submitted by the user into the corresponding Tez task and submit it to Tez for execution.
정답: A
문제5
Which of the following does not include the scheme authentication method of Zookeeper?
Which of the following does not include the scheme authentication method of Zookeeper?
정답: A
문제6
The emergence of HFS solves the need to store a large number of small files (below 10MB) in HDFS. At the same time, it is also necessary to store some mixed scenes with large files (10MB or more)
The emergence of HFS solves the need to store a large number of small files (below 10MB) in HDFS. At the same time, it is also necessary to store some mixed scenes with large files (10MB or more)
정답: A
문제7
During the data transmission process of Flume, after the Sink takes the data and writes it to the destination, it will delete the events from the channel.
During the data transmission process of Flume, after the Sink takes the data and writes it to the destination, it will delete the events from the channel.
정답: A
문제8
What is the file format of data storage in HBase?
What is the file format of data storage in HBase?
정답: B
문제9
Which fields can the balance algorithm of ElasticSearch be applied to? (Multiple choice)
Which fields can the balance algorithm of ElasticSearch be applied to? (Multiple choice)
정답: A,C,D
문제10
Regarding the Controller and NodeAgent in FusionInsightManager, which statement is correct?
Regarding the Controller and NodeAgent in FusionInsightManager, which statement is correct?
정답: C
문제11
Zookeeper's scheme authentication method does not include which of the following?
Zookeeper's scheme authentication method does not include which of the following?
정답: A
문제12
Flink is a unified computing framework combining batch processing and stream processing. Its core is a stream data processing engine for data distribution and parallel computing.
Flink is a unified computing framework combining batch processing and stream processing. Its core is a stream data processing engine for data distribution and parallel computing.
정답: A
문제13
In Fusioninsight HD, which of the following is not a Hive flow control feature? (Multiple choice)
In Fusioninsight HD, which of the following is not a Hive flow control feature? (Multiple choice)
정답: A,B,D
문제14
Which of the following description of Flink barrier is wrong?
Which of the following description of Flink barrier is wrong?
정답: A
문제15
Hive in Fusioninsight includes two roles, HiveServer and MetaStore.
Hive in Fusioninsight includes two roles, HiveServer and MetaStore.
정답: A