Huawei HCIA-Big Data V3.0 H13-711_V3.0 Question # 85 Topic 9 Discussion

Huawei HCIA-Big Data V3.0 H13-711_V3.0 Question # 85 Topic 9 Discussion

H13-711_V3.0 Exam Topic 9 Question 85 Discussion:
Question #: 85
Topic #: 9

Is the description of the role of the standby NameNode correct in the HDFS system?


A.

Hot Standby for Primary NameNodel


B.

Standby NameNode) has no memory requirements


C.

Help the main NameNodet merge edit logs and reduce the startup time of the main NameNodel


D.

The standby NameNode should be deployed to the same node as the primary NameNode


Get Premium H13-711_V3.0 Questions

Contribute your Thoughts:


Chosen Answer:
This is a voting comment (?). It is better to Upvote an existing comment if you don't have anything to add.