최신Huawei HCIA-Big Data V3.5 - H13-711_V3.5무료샘플문제

A. Retrieval based on metadata

B. Term-Based Search

C. Based on full-text search

D. Retrieval based on score

A. True

B. False

A. map

B. saveAsTextFile

C. filter

D. reduceByKey

A. service

B. Host

C. role

D. Example

A. Data summary, such as daily and weekly user clicks, click ranking

B. Non-real-time analysis, such as log analysis, statistical analysis

C. Real-time online data analysis

D. Data mining, such as user behavior analysis, interest segmentation, and regional display

A. Hive supports the method of insert into a single record, so you can insert a single record directly on the command line

B. Insert the result sets of other tables into the Hive table.

C. Load the files on HDFS into the Hive table.

D. Load the file in the local path directly into the Hive table.

A. Row storage

B. Real-time storage

C. keyvalue

D. Column storage

A. Minimum queue level first

B. The queue with the lowest resource utilization is given priority

C. Maximum Queue Level Priority

D. Resource reclamation request queue priority

A. When Zookeeper elects the leader, more than half of the votes are required

B. When the number of instances n is an odd number, assuming n=2x+1, then x+1 votes are required to become a leader node

C. When the number of instances n is an odd number, assuming n=2x+1, x votes are required to become a leader node

D. When the number of instances is 8, 5 votes are required to become the leader node, and the disaster recovery capacity is 4