2 ms·
Not a big fan of AresDB because of the glaring IO issues. That being said, pushing 'lack of join operator was never a problem' is textbook Sapir–Whorf. 'We've t
by alquemist 6y ago
Not a big fan of AresDB because of the glaring IO issues. That being said, pushing
'lack of join operator was never a problem' is textbook Sapir–Whorf. 'We've trained our captive users to never ask a question that requires a join, or use convoluted workarounds if they absolutely must do so, and we are proud of it' just leaves a bad taste. I wouldn't be surprised if Pinot were to add join support in the near future...
- hintymad 6y agoTrue that join is nice. I was just not sure if real-time join is truly necessary for Uber’s use cases, or AresDB is so much better than a query engine like Presto to justify its effort. Or more fundamentally, is GPU the solution to expensive joins?
- deleted 6y ago[deleted]