Question: YARN (Yet Another Resource Negotiator) is a very important component in the Big Data ecosystem. a) Each application under YARN will be handled by the
YARN (Yet Another Resource Negotiator) is a very important component in the Big Data ecosystem. a) Each application under YARN will be handled by the Application Master. Explain what is the main function of the Application Master, how the mechanism will run in the event of Application Master failure? b) What does Negotiator mean in YARN? When the negotiations in YARN take place?
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