Free Huawei H13-723_V2.0 Practice Exam with Questions & Answers | Set: 8

True

False

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

1

2

3

4

RequirePythonversion no lower than2.6.6,not higher than2.7.0

Client must havesetuptools, and the version is not lower than5.0

hive_python_clientscript provides direct executionSQLfunctions, such ashive_python_client'show tables'

PythonSecondary development does not support secure clusters

storage

Resource management

search

data transmission

KafkaadminGroup

KakfaGroup

kafkasuperuserGroup

Attribute values with high access weight are placed inRowKeyFront

Attribute values with high access weight are placed inRowkeysecond half

Attribute values with good dispersion are placed inRowkeyfirst half

Attribute values with good dispersion are placed inRowkeysecond half

mapandcombine

reduceandcombine

combineandsort

mapandreduce

True

False

Generate files directly according to the source file name

Set the file generation time interval, close the old file when the time interval is reached, and the new data will be written to the new file

Set a single file size, when the file size reaches the set value, the old file will be closed and the new data will be written import new file

Set up single file storageeventquantity, when the file is storedeventWhen the number reaches the set value, close the old text file, new data will be written to a new file

ConsumerMainly for data consumption

ConsumerNeed to specify when consuming dataTopic

multipleConsumerconfigure the samegroup.idwhen theseConsumerConsumed data will not be duplicated

newConsumerAPIConsumption data does not need to be specifiedZooKeeperaddress

True

False

Spark

Streaming

MapReduce

HDFS

Both are available externallySQLor classSQLability

Both can run onMapReduceon the computational framework

Both are available via table fields andHBaseAccess by field mappingHBasedata on

Both can run onSparkon the computational framework

In a network isolation environment,ZooKeeperofIPCan be configured as a businessIP, can also be configured to manageIP.

HiveUnlike traditional databases, soJDB, CThe established connection does not need to be closed.

In a secure cluster environment, establish andHiveBefore connecting, you need to use unified authentication to log in.

useJDB, CsubmitSQL, you canSQLA semicolon ";" is added after the statement.