davecromberge opened a new pull request, #13020: URL: https://github.com/apache/pinot/pull/13020
This addresses excessive resource consumption and performance problems with the following Apache Datasketches value aggregators: - Theta - CPC - Tuple (Integer) When merging sketches via union, it is often a costly operation that creates intermediate book-keeping structures. In addition, the operation performs better when the cost is amortized over many sketch inputs instead of pairwise merges on two sketches at a time. Issue related to PR: https://github.com/apache/pinot/issues/13019 `release-notes` - Signature changes to Theta, Tuple and CPC value aggregators; now use Object as the aggregated value type -- 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: commits-unsubscr...@pinot.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: commits-unsubscr...@pinot.apache.org For additional commands, e-mail: commits-h...@pinot.apache.org
