jtuglu1 commented on PR #18558: URL: https://github.com/apache/druid/pull/18558#issuecomment-3482490205
> @jtuglu1 , I haven't gone through the full approach in the PR yet. But had a small comment on the flowchart - a Broker should start serving a segment only after it has received information from the Coordinator that the segment is used and has been loaded on any data node atleast once. I think you might have meant to capture this but the flowchart only mentions a "Coordinator sync USED callback" instead of "Coordinator sync USED=true + HAS_LOADED=true callback". > > For reference, see [#13967 (comment)](https://github.com/apache/druid/pull/13967#sync-issues), item 2b in the original PR. Yes – I think the initial goal of the diagram was to hide the complexity of how the queryable property was actually set, and focus on the decision flow w.r.t the broker timeline. I'll extend the diagram to include the full state transfer. -- 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: [email protected] For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
