In-Memory Databases
The discussion explores the nuances of in-memory databases, highlighting that not all operate identically—some rely solely on memory, while others incorporate disk for logging or cold storage. Alex emphasizes the complexity of storage engines, suggesting that they often manage disk access beneath memory caches. He also notes the challenges of making Cassandra perform like Redis, pointing out that each has unique strengths that cater to different use cases.In this clip
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Software Engineering Radio - the podcast for professional software developers
Episode 417: Alex Petrov on Database Storage Engines
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