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H13-723_V2.0 Exam Dumps - HCIP-Big Data Developer V2.0

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Question # 73

RedisofLISTData structure, suitable for which of the following scenarios? (multiple choice)

A.

Build queuing systems, such as message queues

B.

uniqOperations, such as getting the ranking value of all data in a certain period of time

C.

get latestNdata operations: for example, for a certain microblog, get the latest10comments

D.

Simulate stack operations

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Question # 74

TowardsHBaseincrease in the clusterRegionServerhost, the original cluster must be stopped first, becauseHBaseDynamic expansion is not supported.

A.

True

B.

False

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Question # 75

FusionInsight HDin, useStreamingofLinuxWhen submitting a topology in command line mode, you need to first use a StreamingUser with submit permissionkinitway authentication

A.

True

B.

False

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Question # 76

FusionInsight HDmiddle,StreamingWhich of the following scenarios is applicable? (multiple choice)

A.

Streaming data monitoring

B.

Real-time visit statistics of the website

C.

Offline log analysis

D.

Traffic flow analysis

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Question # 77

existFusionInsight HDin, aboutHivepartition (partition) function, which is wrong as described below?

A.

Partition fields are defined when the table is created

B.

There can only be one partition field, and multi-level partitions cannot be created

C.

Using partitions can reduce the data scan range of some queries, thereby improving query efficiency

D.

Partition fields can be used aswherecondition of the sentence

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Question # 78

existFusionInsight HD where can I viewMapReduceThe result of running the application?

A.

FusionInsight Managerofwebinterface

B.

Loader Webinterface

C.

Solr webinterface

D.

Yarn Webinterface

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