Online Access Free Huawei.H13-723.v2022-01-13.q56 Practice Test (Page 9)

H13-723 Exam Question 36

In FusionInsight HD, in which ways can I view the debugging results of Oozie jobs? (multiple choice)

A.Check whether the returned result of Oozie's JAVA API meets expectations

B.Oozie's own web interface can also view job execution results

C.View program running results through Hue's workflow dashboard

D.Use Hue's file browser to check whether the desired file is generated in the HDFS specified directory

H13-723 Exam Question 37

Regarding the disaster tolerance of Streaming, which of the following statements is correct? (multiple choice)

A.After the Supervisor process exits, it can be automatically recognized and pulled up by Nimbus without affecting the running business.

B.After Nimbus fails, the standby Nimbus will automatically take over, without affecting the running business.

C.Worker can be automatically pulled up by Supervisor after abnormal exit without manual intervention.

D.When a node fails, tasks on that node will be reassigned to other normal nodes without manual intervention.

H13-723 Exam Question 38

When HDFS is running, the NameNode will load all the metadata of the file system from the disk to the memory. Therefore, the total number of files that the file system can store is limited by the memory capacity of the NameNode.

A.False

B.True

H13-723 Exam Question 39

In FusionInsight HD, which parts of a complete Streaming CQL application include at least? (multiple choice)

A.Create an input stream

B.Application submission statement

C.Create an output stream

D.Business operation statements (such as SELECT, INSERT, JION, etc.)

H13-723 Exam Question 40

In Kafka, the Producer can ensure that the data is sent in order by configuring the synchronization parameters (producer.type).