Pass H13-711_V3.0 Exam Guide

HCIA-Big Data V3.0 Questions and Answers

Question 93

Which of the following statements about the comparison of Sparkstreamingi and Streaming is incorrect?

Options:

SparkStreaming:It is a micro-batch framework, and events need to be processed when they are exhausted to a certain amount

The execution logic of Streamingl is to start immediately, and then recycle after running.

The throughput of SparkStreaming is about 2-5 times that of Streaming

SparkStreaming event processing latency is higher than Streaming

Question 94

What data will Fusioninsight Manager regularly back up?

Options:

NameNode

LDAP

OMS

DBService

Question 95

Which of the following RESTful request methods belong to ElastieSearch?

Options:

Update

Delete

Get

Post

Question 96

In the Fusioninsight product, which statement is correct about the Kafka component?

Options:

When creating a topic, the number of replicas must not be greater than the number of currently surviving Broker instances, otherwise the topic creation will fail

When the Producer of Kafkal sends a message, it can specify which Consumer consumes the message

Kafka will store metadata information in Zookeeper for

After Kafka is installed, the sensitive data storage directory cannot be configured.

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HCIA-Big Data V3.0 Questions and Answers

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CompTIA

Fortinet

Microsoft

Salesforce