trkdb

Two years ago Terark DB was announced and on their benchmark, they were 200x faster than Rocks DB. But now their website does not answer and most Github commits are from 2017. Did they officially quit? See: https://technode.com/2017/07/03/how-chinese-company-terark-can-make-your-database-… https://github.com/Terark/terarkdb http://www.terark.com/

Direct Github-Link: https://github.com/Terark/terarkdb

Yep, this is an article we published on our blog to give a bit of background information on databases performance. It's very general. For benchmarks on TerarkDB's performance in particular, you can have a look here: https://github.com/Terark/terarkdb/wiki/Benchmark

Thank you, we really appreciate your comment. As I mentioned in an other reply, we understand the claim may sound outlandish, so we try to be as transparent as possible: - We provide several different benchmark results and detailed procedures: https://github.com/Terark/terarkdb/wiki/Benchmark - We provide a free license of TerarkDB and you can download the exact scripts we used and run your own benchmarks with the configuration you want. We're a bunch of geeks (I think the picture is worth a thousand words ^^) who had a scratch to itch and a lightbulb moment. We built a product around it and we're trying to make a sustainable business. Any feedback or comment is welcome. We understand some people might be skeptical and we're happy to answer any question. And if you like it, we would be thrilled if you could help spread the word. We're not

In 200x improvement in random read performance, compared to RocksDB or WiredTiger (MongoDB's storage engine). You can find benchmarks on our website: https://terark.com/en/index And here: https://github.com/Terark/terarkdb/wiki/Benchmark We also provide a free license of TerarkDB and you can download the exact scripts we used and run your own benchmarks with the configuration you want. We know the claim may sound outlandish, so we try to be as transparent as possible.

So there's TerarkDB: https://github.com/Terark/terarkdb And there's TerichDB: https://github.com/Terark/terichdb How are they related to each other? Also TerichDB calls itself open source but then includes this: "TerichDB is open source but our core data structures and algorithms(dfadb) are not yet." If the core algorithms of TerichDB is not open source then is TerichDB even usable? Are you going to open source the core algorithms? All this is rather confusing.