Halloween Special Limited Time 70% Discount Offer - Ends in 0d 00h 00m 00s - Coupon code: xmas50

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

Huawei H13-711_V3.0 Premium Access     Download Demo    
Page: 12 / 13
Total 649 questions

Fl?Me is akind of distributed. highreliable and highavailableofClothesservice. useto be effectivecompare?,polymerization?Move a lot of logs? ?.

A.

TRUE

B.

FALSE

In the Fusionlnisght HD system, the number of Partitions and the number of replicas must be set when creating the Topich of Kafkal. Setting up multiple replicas can enhance the disaster tolerance of the Kafka service.

A.

True

B.

False

The following aboutHiveComponent capabilities in the architecture. Which is the correct description?

A.

ThriftServer for thriftcatchmouth, as JDBCservices and willHive and other applicationsintegrated

B.

Compiler pressAccording tomissionaccording toDependent relationship is executed separatelyMap/Raduce task

C.

Executor is responsible for editingTranslate voQLandwillwhich translates into a series of mutualrelyofMap/ReduceTask

D.

Ooptimizer is an optimizer, divided into logicalJiyouoptimizer and physical optimizer.HiveQLGenerated execution planMapRadceTaskEnterrow optimization

Which fields can ElasticSearchl's balancing algorithm be applied to?

A.

Import Data

B.

export data

C.

volume reduction

D.

Expansion

Among the Kerberos service roles, KerberosServer mainly provides authentication functions, and KerberosAdmin mainly provides user management functions.

A.

True

B.

False

"Group by" in Hive refers to dividing a data set into several small data sets through certain rules. Then perform data group processing for several small data sets.

A.

True

B.

False

All Zookeeper nodes can process requests

A.

True

B.

False

A typical Katka cluster contains several Producers, several Brokers, several Consumers and a ZooKeeper cluster.

A.

True

B.

False

The default snapshot method of Redis is AOF.

A.

True

B.

False

The overall process of Kafka Produceri reading data is that the Producer connects to any surviving Broker, requests the leader metadata information of the specified topic and partition, and then directly connects with the corresponding Brokerl to publish the data.

A.

True

B.

False

LdapServer's Group (group) is a unified group management for users. If a user is added to the group, the member's dn record will be added to the nember attribute of the group.

A.

True

B.

False

kafka Distributed message delivery is based on reliable message queues. Which of the following two main message delivery patterns are included?

A.

distributiondelivery mode

B.

pollinghand overmodel

C.

to sendcloth subscription model

D.

point-to-point speedmoldMode

The following is for the LdapSearer organization?Type statement is correct

A.

Each node in the LdapSearer directory is called?day, and?has its own uniquely distinguishable name?IN (Distingarl shed Mama)

B.

Specific objects cannot be defined under organizational units.

C.

LdapSearer directory information is based on? ?structure to carry out?woven and stored.

D.

The tree of the LdapSearer directory tree generally defines the domain name dc (Dcmain Compen?)

Which of the following application scenarios can HBase be used for? (multiple choice)

A.

message order storage

B.

User portrait

C.

recommended friends

D.

Time series data storage

What is the data scale unit of traditional data processing?