Huawei H13-723_V2.0 Exam Questions Instant Access

Question 1

Which of the following causesHDFSofNameNodeEntersafemode(safe read-only mode)? (multiple choice)

AActive and standbyNameNodeThe disk space where the metadata is located is insufficient.

BThe number of missing blocks exceeds the threshold.

CLost replicas exceed the threshold.

DThe corrupted replica exceeds the threshold.

Answer : A, B

Question 2

FusionInsight HD a completeStreaming CQLWhich of the following parts does the application contain at least? (multiple choice)

ACreate an input stream

BCreate output stream

CBusiness action statements (such asSELECT,INSERT,JIONWait)

DApply commit statement

Answer : A, B, C

Question 3

FusionInsight HDin the system,SolrExample projectsolr-examplelconfsolr-example.properties middleZK URLandZOOKEEPER DEFAULT SERVER PRINCIPALThe value of can be selected from which of the following options Obtain?

AfromSolr Admin UIinterface acquisition

Bexistsolr-examplelconf solr-example.properties, already with these two parameters by default

CfromFusionInsight Manager SolrGet the service configuration interface

Answer : A

Question 4

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

AFusionInsight Managerofwebinterface

BLoader Webinterface

CSolr webinterface

DYarn Webinterface

Answer : D

Question 5

FusionInsigt HD the user wants to passHBase shelloperation to query aHBasein the table In this scenario, it is recommended that the administrator assign a machine account to this user.

ATrue

BFalse

Answer : B

Question 6

existFusionInsight HDclient, executeskinit{account}command is to getKDCwhich content?

AKrb5.conf

BTGT

CST

Djaas.conf

Answer : B

Question 7

FSpark Streamingapplication, in aJVM, there can only be one at a time

StreamingContextin active state

ATrue

BFalse

Answer : A

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