H13-711_V3.0試験無料問題集（646題）「Huawei HCIA-Big Data V3.0 認定」

出題：1

Sparki - like Hadoop - is not suitable for iterative computing.

A. True

B. False

正解：B 解答を投票する

出題：2

In the MRS service, the unavailability of the Zookeeper service will result in the unavailability of the kafka service.

A. True

B. False

正解：A 解答を投票する

出題：3

How does ElasticSearch index data?

正解：

Invertedindex

出題：4

"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

正解：A 解答を投票する

出題：5

The order in which the YARN scheduler allocates resources, which one of the following descriptions is correct?

A. Any machine -> local resources -> same rack

B. Any machine -> same rack -> local resources

C. Same rack->any machine->local resources

D. Local resources -> same rack->Any machine

正解：D 解答を投票する

出題：6

Which of the following options describes the Compaction correctly?

A. There are Minor and Major both

B. MinortriggerfrequencyrelativelyMajor is higher

C. Compatior by eliminating expirationnumberAccording to the file reduce HFiledocument

D. Compation Reduce HFi1e files by merging filesnumber

正解：A 解答を投票する

出題：7

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

A. container

B. application-attempt

C. jar

D. Aapplication

正解：D 解答を投票する

出題：8

In HBasel, when the size of a Region becomes larger, it may be pruned.

A. True

B. False

正解：B 解答を投票する

出題：9

Which of the following data sources can realize data exchange with Fusioninsight HD through loader?

A. FTP Server

B. SFTP Server

C. MySQL

D. NoSQL

正解：A,B,C,D 解答を投票する

H13-711_V3.0試験無料問題集「Huawei HCIA-Big Data V3.0 認定」