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Dynamo Characteristics and Criticism

Let's explore the characteristics and the criticism of Dynamo's architecture.

Responsibilities of a Dynamo's node

Because Dynamo is completely decentralized and does not rely on a central/leader server (unlike GFS, for example), each node serves three functions:

  1. Managing get() and put() requests: A node may act as a coordinator and manage all operations for a particular key or may forward the request to the appropriate node. 2

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G

Gary

· 4 years ago

"Although security was not a concern as Dynamo was built for internal use only, DHTs can be susceptible to several different types of attacks"

What are these attacks?