HCIA-Big Data H13-711 Updated Exam

HCIA-Big Data V2.0 Questions and Answers

Question 9

Regarding the relationship between Hive and other Hadoop components, what is wrong with the following description?

Hive finally stores data in HDFS

Hive SQL is based on MapReduce tasks

Hive is a data warehouse tool for the Hadoop platform

HiveHBase has strong dependencies

Question 10

A user needs to build a 350-node Fusioninsight HD cluster. Which plan is the best?

Management nodes, control nodes, and data nodes are deployed together in a two-tier network

management node and control node are deployed together, data nodes are deployed independently, and layer 2 networking

1 management node, control node, and data node are all deployed independently, with three-layer networking (correct plan)

Management nodes and data nodes are deployed together, control nodes are deployed independently, and layer 2 networking

Question 11

Neither Spark nor Hadoop is suitable for iterative computing scenarios.

True

False

Question 12

In the design of the FusionlnsightHDl group network, there is a rack that can linearly expand according to business needs.

Basic box

extension box

management box

data frame