Get Huawei H13-711 Exam Practice Questions - Real and Updated

A cluster in the Fusionlnsight HD system can manage multiple tasks, each service can manage multiple roles, and each role can manage only one instance.

In the HDFS mechanism, the NameNode SS manages metadat

a. Each read request from the client needs to read metadata information from the NameNode's meta data disk to obtain the position of the read file on the DataNode.

What are the main features of big data analysis related technologies? (Multiple choices)

The nodes in the Fusionlnsight HD cluster only have one network card installed, and a dual-plane isolation networking scheme can also be used.

Big data requires a change in the thinking mode of traditional industries. Data collection and analysis should be regarded as an important part of business processes. Data-driven business processes should be optimized to achieve intelligence and self-childhood, and rely on data assets to achieve cross-border expansion.