[Nov 26, 2022] H13-723_V2.0 Exam Dumps – 100% Marks In H13-723_V2.0 Exam! [Q207-Q228]

ExamBoosts November 26, 2022 H13-723_V2.0 > Huawei 0

Rate this post

[Nov 26, 2022] H13-723_V2.0 Exam Dumps – 100% Marks In H13-723_V2.0 Exam!

Exam Dumps Use Real Huawei Other Certification Dumps With 370 Questions!

NEW QUESTION 207
HDFSofClientWhen writing to a file, the first copy of the data is written to the location specified byNameNodeSure, The other replicas are written to byDataNodeSure.

True

False

NEW QUESTION 208
HDFSIn application development of , which of the following areHDFSInterfaces supported by the service?
(multiple choice)

BufferedOutputStream.write

BufferedOutputStream.flush

FileSystem.create

FileSystem.append

NEW QUESTION 209
Tonganeng’s societyHDofe, user-definedUDFcan andHmachine built-inUDFclass name, In this case, the user-definedUDF.

True

False

NEW QUESTION 210
FusionInsight HDmiddle,LoaderThe sequence of transformation steps for a job is input, transformation, and output.

True

False

NEW QUESTION 211
FusionInsight HDin, aboutOozieWhich of the following descriptions is correct?
(multiple choice)

submitcommand to change the status of the job toPREP

statcommand allowsPREPThe status of the job changes toRUNNINGrun

Runcommand to change the job status toRUNNINGl

KillCommands can act onPREP/SUSPEND/RUNNINGstatus job

NEW QUESTION 212
FusionInsight HDproduct, aboutKafkaThe component statement is correct?
(multiple choice)

KafkaofProducerWhen sending a message, you can specify which message is sent byConsumerConsumption.

while creatingTopc, the number of replicas must not be greater than the currently survivingBrokerThe number of instances, otherwise createTopicWill will fail.

KafkaAfter the installation is complete, you can no longer configure the data storage directory.

KafkaMetadata information will be stored inZooKeepersuperior.

NEW QUESTION 213
deployFusionInsight HD within the same clusterFlume ServerHow many nodes are recommended to deploy at least?

NEW QUESTION 214
scountryonnsgtHDWhen developing applications with a secure version, you can usekeytabfile forKerberosinstall Fully certified.

True

False

NEW QUESTION 215
existFlumemiddle,sourceWhat is the main function of the function module?

Get data and convert raw data into data objects that you process yourself

Cache data and save data in memory or files according to different reliability policies

Output data to the destination, support multiple output protocols

Split the data and send the data to different destinations according to the characteristics of the data

NEW QUESTION 216
FusionInsight HDin, belonging toStreamingWhat are the roles of the service? (multiple choice)

Nimbus

Supervisor

Broker

quorumpeer

NEW QUESTION 217
Set the block storage size to128M,HDFSWhen the client is writing a file, when writing a100Msize file, real.
How much storage space does it take up?

128M

100M

64M

50M

NEW QUESTION 218
Spark Streamingavailable fromKafkaReceive data and perform calculations, and the calculation results can only be stored inHDFS, can no longer be written backKafka.

True

False

NEW QUESTION 219
existKafka, as follows aboutProducerWhat is wrong with the statement of sending data?
(multiple choice)

ProducerResponsible for production data,Consumerresponsible for consuming data,ProducerandConsumerneed between

EstablishSocketconnect

Producercan either send data toBroker, and can send data toConsumersuperiorProducer

As a message producer, you can directly write data toZooKeeper Producerconnect any normalBrokerInstances can produce data

NEW QUESTION 220
Which of the following causesHDFSofNameNodeEntersafemode(safe read-only mode)?
(multiple choice)

Active and standbyNameNodeof metadata is running out of disk space.

The number of missing blocks exceeds the threshold.

Lost replicas exceed the threshold.

The corrupted copy exceeds the threshold.

NEW QUESTION 221
FusionInsight HDin, useStreamingThe command?way to submitexample.jarmiddleom huawei example.
WrodCounttask, task name iswcTeat, is the following execution command correct?

storm jar example jar wcTest om huawei example WordCount

storm jar example jar wcTest WrodCount

storm jar example jar om huawei example WordCount wcTest

storm jar example jar WorkCount wcTest

NEW QUESTION 222
SparkThe calculation logic of the application will be parsed orDNG, this parsing operation is completed by which of the following function modules?

Client

Application Master

Executor

Driver

NEW QUESTION 223
Oozieofworkflow.xmlfile is the workflow configuration file

True

False

NEW QUESTION 224
when aMapReduceWhen the application is executed, which of the following actions ismapoccurred before the stage?

split

combine

partition

sort

NEW QUESTION 225
LoaderIf the job execution fails, the data imported during the running of this job will not be deleted automatically.
must be deleted manually.

True

False

NEW QUESTION 226
HDFSThere is a file in the cluster and directorytext.txt, which of the following commands can find theDatNodeFestival point information?

hdfs fsck /test.txt-files

hdfs fsck /text.txt-locations

hdfs fsck /test.txt-blocks

hdfs fsck /test.txt-list-corruptfileblocks

NEW QUESTION 227
HBasedata fileHFileone ofKeyValueWhat information does the format contain?
(multiple choice)

Key

Value

timeStamp

KeyType

NEW QUESTION 228
existFusionInsight HDproductSolrDuring application development, you canSolr Admin UIrightCollectionDo some verification.
Below aboutSolr Admin UIIs the statement correct? (multiple choice)

clickClouddownTree,CheckSolr CloudmiddleCollections, a configuration set, andlive_nodesand other metadata information

clickCloud, see eachCollectionunder eachShardReplicadistribution and status

enter aCollectionofShard ReplicaofCore Overviewinterface, you can view theReplicaIndex the actual document Number of bars, storage size and location information

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

Loading …