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H13-723_V2.0 – HCIP-Big Data Developer V2.0

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Showing 1–3 of 20 questions

Question 1 (Exam Pool A)

In the online log query scheme, the?processing to complete the calculation work. During the whole calculation process, the intermediate calculation results need to be

For temporary storage, which of the following components are suitable for storing intermediate calculation results? (multiple choice)

Select all that apply, then click Submit answer.

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    HDfS
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    HBase
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    Kafka
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    Redis
Question 2 (Exam Pool D)

about the followingHDFSWhat is the correct process for the client to read the file? (multiple choice)

Select all that apply, then click Submit answer.

  • ○

    priority from the nearestDataNodeDownload data.
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    file data fromDataNodeback toNameNode, then fromNameNodeDown to the client.
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    If the client and the connectedDataNodeIf there is a failure in reading, then the client will give up the applause node and connect the node where other replicas are located.
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    Supports multiple clients fromDataNoderead the same file data.
Question 3 (Exam Pool B)

FusionInsight HDin, belonging toStreamingWhat are the methods of data distribution? (multiple choice)

Select all that apply, then click Submit answer.

  • ○

    Shuffle Grouping
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    Field Grouping
  • ○

    Local Grouping
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    Direct Grouping