[2026] Huawei HCIA-Big Data V3.0 - H13-711_V3.0-ENU 무료 시험 문제

문제1

The following figure shows the computational model of Structured Streaming. By observation, it can be concluded that the final calculation result of 3 is

A. Dog 1, owl 1

B. Cat 2, dog 3, owl 1

C. Cat 1, cat 1, dog 2, dog 2, owl 2

D. Cat 2, dog 4, owl 2

정답: D

문제2

What are the successful cases of Huawei Fusioninsight HD in the industry?

A. Smart Park

B. digital government

C. smart transportation

D. finance

정답: A,B,C,D

문제3

Which of the following programming languages is Spark implemented in?

A. Scala

B. JAVA

C. C

D. C++

정답: A

문제4

Which of the following descriptions about Hive log collection on the Fusioninsight Manager interface is incorrect?

A. You can specify an instance for log collection, for example, specify to collect metstore logs.

B. You can specify a time period for log collection, for example, only collect logs from 2016-1-1 to 2016-1-10.

C. You can specify a specific user for log collection, for example, only download logs generated by UserA.

D. The node IP can be specified for log collection, for example, only the logs of a certain IP can be downloaded.

정답: C

문제5

To set the maximum resource usage of QueueA in YARN, which parameter needs to be configured?

A. yarn.scheduler.capacity.root.QueueA. minimum-user-limit-percent

B. yarn.scheduler.capacity.root.QueueA. user-limit-factor

C. yarn.scheduler.capacity.root.QueueA. maximum-capacity

D. yarn.scheduler.capacity.root.QueueA. state

정답: C

문제6

A user needs to build a FusionInsightHD cluster with 350 nodes. Which planning solution is the best?

A. Management nodes, control nodes, and data nodes are independently deployed, with three-layer networking

B. Management node, control node, and data node are deployed in one, layer-2 networking

C. Integrated deployment of management nodes and control nodes, independent deployment of data nodes, and Layer 2 networking

D. The management node and data node are deployed together, the control node is independently deployed, and the two-layer networking

정답: A

문제7

In the MRS interface, Loader can specify a variety of different data sources, configuration data cleaning and conversion steps, and configure cluster storage systems, etC. .

A. FALSE

B. TRUE

정답: B

문제8

What processes are included in the HBase service of Fusioninsight HD?

A. Data Node

B. HRegionServer

C. Slave

D. HMaster

정답: B,D

문제9

Which of the following sub-products does the Fusioninsight family include?

A. Farmer

B. Miner

C. DWS

D. Libra

E. HD

F. Manager

정답: A,B,D,E,F

문제10

BelowcloseAtWhat does Flick's fault tolerance mechanism describe errors?

A. SavepointmechanismGuaranteed in real timeprogram operationrun time, even ifunexpectedlycan alsoEnterRowsinceIrecover

B. SaveThe point mechanism ensures thatAfter the program is upgraded or modified and developed, etC. Also able to restore from a saved state bit healthy boot

C. Chackpointmechanism guaranteesAfter the program is upgraded or modified and developed, etC. Also able to restore from a saved state bit healthy boot

D. Chackpoint mechanismGuaranteed in real timeprogram operationrun time, even ifunexpectedlycan alsoEnterRowsinceIrecovercomplex

정답: B,D

문제11

Which of the following options is correct about the meaning of Zookeeper reliability?

A. Reliability is achieved through active and standby deployment

B. Reliability means that no matter which server displays the same view to the outside world

C. Reliability means that the update can only succeed or fail, and there is no intermediate state

D. Reliability means that a message is received by one server, and it will be accepted by all servers

정답: D

문제12

What kind of computing tasks are the MapReduces components in Hadoop good at?

A. real-time interactive computing

B. Streaming Computing

C. Offline computing

D. Iterative calculation

정답: C

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