Explanation:Multi-tenant data processing improves an enterprise’s return on its Hadoop investments. 4. The __________ is a framework-specific entity that negotiates resources from the ResourceManager
A. NodeManager
B. ResourceManager
C. ApplicationMaster
D. All of the mentioned
Answer:A
Explanation:Multi-tenant data processing improves an enterprise’s return on its Hadoop investments. 4. The __________ is a framework-specific entity that negotiates resources from the ResourceManager
A. NodeManager B. ResourceManager C. ApplicationMaster D. All of the mentioned
Explanation:Each ApplicationMaster has responsibility for negotiating appropriate resource containers from the schedule. 5. Point out the wrong statement :