Page History

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• The number of versions to keep should match the number of commits the client wants to travel. Need a way to enforce this.
• Proposed approach pushed requires the client to perform some work and enforces some limitations
  • Can only time-travel based on the commit times of a hudi dataset. The clients have to figure out a way to map the timestamp they want to travel against the commit time that matches closes to it.
  • Clients have to get a list of the valid timestamps (hudi commit times) to time travel against 

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