Question 1

FusionInsight HDmiddle,OoziesupportHDFS Action.

Options :

A : True

B : False

Answer: A

Question 2

InstallFusionInsight HDofStreamingcomponents,NimbusHow many nodes does the role require to install?

Options :

A : 1

B : 2

C : 3

D : 4

Answer: B

Question 3

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

Options :

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

Answer: A,C,D

Question 4

FusionInsight HDmiddle,StreamingWhat are the characteristics of? (multiple choice)

Options :

A : stream processing

B : high performance

C : Scalable

D : High fault tolerance

Answer: A,B,C,D

Question 5

existFusionInsight HDproductSolrDuring application development, you canSolr Admin UIright

CollectionDo some verification. Below aboutSolr Admin UIIs the statement correct? (multiple choice)

Options :

A : clickClouddownTree,CheckSolr CloudmiddleCollections, a configuration set, andlive_nodesequivalence information

B :

clickCloud, see eachCollectionunder eachShardofReplicadistribution and status

enter aCollectionofShard ReplicaofCore Overviewinterface, you can view theRepicaSow

C : Quoting the actual number of documents, storage size and location information

D : Solruser group,Solr adminrole andSuper groupof users have access toSolr Admin UI

Answer: A,C,D