Huawei H13-711_V3.0 Exam Questions Instant Access

Question 1

What processes are included in the HBase service of Fusioninsight HD?

AHMaster

BSlave

CHRegionServer

DData Node

Answer : A, C

Question 2

The following statements about the reliability of Fusioninsight network security are correct:

AAvoid high load on the business plane from blocking the cluster management channel

BNetwork plane isolation to avoid management and service bandwidth preemption and mutual interference

CPrevent external attackers from infiltrating real business data through management channels

DFusioninsight supports dividing the network into three levels: the cluster service plane, the cluster management plane, and the maintenance network outside the cluster, which are physically isolated from each other.

Answer : A, B, C, D

Question 3

FusionInsight Hadoop:In the cluster, the cluster size has 70 nodes. If the recommended deployment scheme is adopted, what partitions may exist on the management node?

A/srv/BigData/zookeeper

B/srv/BigData/dbdata-om

C/srv/BigData

D/srv/BigData/jumalnode

E/srv/BigData/hadoop/data5

Answer : A, B, C, D

Question 4

HDFSWhat are the benefits of abstract blocks?

ASuitable for data backup

BSupport large-scale file storage

CSimplify system design

DsatisfyI0Performance requirements for intensive applications

Answer : A, B, C

Question 5

When the Hive service status is displayed as Bad on the Fusioninsight Manager interface, what are the possible reasons?

ADBService is unavailable

BHDFS service unavailable

CMetaStore instance unavailable

DHBase service unavailable

Answer : A, B, C

Question 6

When Solr creates CollectionE, it is recommended to select the routing algorithm as compositld Router, then the Collection can expand shard.

ATrue

BFalse

Answer : B

Question 7

Huawei Fusioninsight HD is the first big data platform in China that complies with national financial and other garbage protection. What are the following aspects of its security?

Asystem security

BAuthority authentication

CData Security

Deverything aboveA. True

Answer : D

Huawei HCIA-Big Data V3.0 H13-711_V3.0 Exam Questions