gortiz commented on issue #14196: URL: https://github.com/apache/pinot/issues/14196#issuecomment-2441363664
I've seen several cases where this feature would help in Pinot queries written by our customers. Remember that this is not limited to WITH expressions (but common expressions in the relational algebra) and that includes intermediate stages. For example there are cases where people use the same join twice in a query. If were able to reuse these computations we would divide the number of rows we need to read from tables, but also the number of workers and allocation we need in intermediate stages. We don't have actual numbers we can share, but we have some actual cases where an ideal reduce system would improve latency (and/or used workers) linearly. -- 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
