pengding-stripe opened a new issue, #16024: URL: https://github.com/apache/pinot/issues/16024
For constant queries using v2 engine, Pinot randomly assign a broker and the broker forward the query to all servers to process. This could potentially cause cluster-wide inter-server communications and result in issues like burst of DNS queries. We saw this problem for some MSE queries with bad filters that filtered out all data and made the queries constant requests. I understand that these are still valid query so Pinot randomly pick a broker instead of fail them, but Pinot doesn't necessarily need to fan out the query to all servers. Ideally, these queries could be fan out to any single server to process. -- 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.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
