2min chapter

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Uber’s LedgerStore and its Trillions of Indexes with Kaushik Devarajaiah

Software Engineering Daily

CHAPTER

Managing Dual Database Systems for Optimal Performance

This chapter explores the complexities of handling simultaneous reads and writes in two databases, emphasizing low latency for users. It introduces the 'less spot repair' system to fill data gaps while discussing the challenges of data completeness and corner cases in the process.

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