DistOS 2019F 2019-11-18

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Readings

Haystack & F4

Discussion Questions

  • What are the key characteristics of the problem Haystack and F4 are trying to solve?
  • How does this workload compare to that of a general-purpose data store?
  • How do both systems provide performance and reliability?
  • To what extent is concurrency a major concern in the design of these systems?
  • How is F4 an optimization on top of what Haystack provides?
  • What were the key algorithms and data structures used by both systems?
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