maytasm commented on PR #18612: URL: https://github.com/apache/druid/pull/18612#issuecomment-3384705442
> drive by comment (still digesting the main idea of this PR), you should check out https://github.com/apache/druid/issues/17481 for this use case, which allow building aggregated views inside of segments the same datasource to automatically do more performant queries for any query which can match the projection. Projections can be applied to existing datasources via compaction since https://github.com/apache/druid/pull/17803. Projections are still experimental, and existing released versions have some bugs which will be fixed in the upcoming 35 release, where we plan to document them as part of that release since they should be a lot more stable. Ah. I forgot about Projection. Yep, you are right. Projection can achieve the same result as this point too. Although I think Projection doesn't allow you to have a different queryGranularity though -- 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]
