FrankChen021 commented on issue #10442: URL: https://github.com/apache/druid/issues/10442#issuecomment-699920028
I don't think the files should be placed on a query or a historical node. But both middle manager and coordinator/overlord node are needed. Because there's a sampling processing when create a task from the web console, and sampling is executed on coordinator/overlord node. Once the ingestion task is submitted, it will be scheduled on any middle manager nodes which means we have to place the files on all middle manager nodes. ---------------------------------------------------------------- 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. For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
