What is the purpose of the gossip protocol in the ACU cluster?
Learning Akka (Video 20)
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Information Technology (IT), Architecture
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University
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Hard
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This video tutorial introduces the ACU cluster, explaining its fault-tolerant, decentralized nature using the gossip protocol and failure detector. It covers key concepts like nodes, cluster membership, and lifecycle. The tutorial guides viewers through building a cluster with front end and back end nodes, detailing the logic for each. It concludes with running the application and understanding logs, encouraging further exploration of ACU cluster documentation.
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7 questions
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1.
OPEN ENDED QUESTION
3 mins • 1 pt
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2.
OPEN ENDED QUESTION
3 mins • 1 pt
Define what a 'Node' is in the context of an ACU cluster.
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3.
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3 mins • 1 pt
Explain the role of the leader node in an ACU cluster.
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4.
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3 mins • 1 pt
What is the significance of seed nodes in an ACU cluster?
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5.
OPEN ENDED QUESTION
3 mins • 1 pt
Describe the membership life cycle of a node in the ACU cluster.
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6.
OPEN ENDED QUESTION
3 mins • 1 pt
What happens when a node leaves the cluster?
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7.
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3 mins • 1 pt
How does the front end node interact with the back end nodes?
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