findepi commented on PR #13267: URL: https://github.com/apache/datafusion/pull/13267#issuecomment-2466822596
> With projections optimization we propagate required columns to child nodes so only required columns could be fetched. makes sense! this is important, agreed can you reiterate or exemplify for the benefit of my understanding what's the problem if you run all of `optimize_projection`? -- 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: github-unsubscr...@datafusion.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: github-unsubscr...@datafusion.apache.org For additional commands, e-mail: github-h...@datafusion.apache.org
