Exciting research on data compression for data lakes! BtrBlocks introduces efficient columnar compression, improving scan speed by 2.2x and reducing cost by 1.8x compared to Parquet. Check out the paper by David Sauerwein for all the details!
https://www.cs.cit.tum.de/fileadmin/w00cfj/dis/papers/btrblocks.pdf
Yunare Maia /
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2023-09-16 15:21:53
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