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1BRC merykitty’s Magic SWAR: 8 Lines of Code Explained in 3,000 Words

QuestDB is a high performance time series database with SQL analytics that can power through data ingestion and analysis. It's open source and integrates with many tools and languages. Give us a try!In a recent blog post I described the most important optimizations I and other contestants applied at the recent One Billion Row Challenge (1BRC). Using them I showed how the performance of the initial idiomatic, parallelized Java code improves by a factor of 40. We went from 71 seconds, down to 1.7....

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