Huawei H13-711 Exam Practice Test Instant Access

Question 1

What's wrong with TGT about Kerberos?

ATGT stands for Ticket Authorization Ticket and is mainly generated by the KDC Service Agency

BOnce a TGT is generated, it can be used indefinitely

CThe existence of TGT on the client can be stored in memory or stored locally in the form of a file

DThe main information in the TGT is the current duration of the ticket, the server IP granted to the TGT, and the client name distributed to

Answer : B

Question 2

There are 230 nodes in the Fusioninsight HD group of a university. When planning a cluster, which of the following processes should be deployed on the data node? (Multiple choices)

AData Node

BNameNode

CNodeManager

DRegionSen / er

EDBServer

FSolrSen / er

Answer : A, C, D, F

Question 3

In the Hadoop platform, to view information about an application in the YARN service, what command is usually used?

Acontainer

Bapplication attempt

Cjar

Dapplication

Answer : D

Question 4

If there are only Default, QueueA, and QueueB subqueues in the YARN cluster, then their capacity can be set to 60%, 25%, and 22%, respectively.

ATrue

BFalse

Answer : B

Question 5

Among the following options, is the exact description of the role of the standby NameNode in Huawei Fusioninsight HD system? "Multiple choices"

AHot standby for the main NameNode

BPrepare NameNode has no memory requirements

CHelp the master NameNode merge the editor's log and reduce the startup time of the master NameNode

DThe standby NameNode should be deployed to a node with the master NameNode

Answer : A, C

Question 6

When HBase write data is executed in the Fusionlnsight HD system, the data is written to the memory MemStore, the log HLog, and the HDP

AMemStore

BHLog

CHDFS

DMemory

Answer : B

Question 7

In the ft SoIrClGud mode, is the following description about Solr related concepts correct? (Multiple choices)

ACollection is a logically complete index in the SoIrCloud group. It can be divided into one or more shards. These shards use the same Config Set.

BConfig Set is a set of configuration files required by Solr Core to provide services, including solrconfig.xml and schema.xml.

CShard is a logical shard of the collection. Each Shard contains one or more replicas.

DIt is determined by election which replica is the leader-only the leader replica can process index and query requests. Will accept index and Xuansi requests.

Answer : A, B, D

Huawei HCIA Big Data V2.0 H13-711 Exam Practice Test