gianm commented on PR #12419: URL: https://github.com/apache/druid/pull/12419#issuecomment-1101976253
> > Could you also please share any insights to estimate a ballpark performance change? > > If this work is inspired by a real world scenario, you could build a performance test or benchmark similar to that scenario. IMO that's the best way to approach this kind of thing, because otherwise it can be tough to make sure you're attacking an actual bottleneck. Or maybe you've already done enough performance testing (you do have some numbers in the original description) and the issue is just that I don't understand how much of a difference we can expect. For example, you said that SegmentsCostCache sped up from 39807ms to 189ms with 100k random segments. How does this relate to the expected overall time that Coordinator run would take for that setup? -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
