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....
Read more at questdb.io