noob-se7en commented on PR #17163: URL: https://github.com/apache/pinot/pull/17163#issuecomment-3516572927
> IIUC, if we rely on periodically polling IS to get the partition hosted, rebalance and stale metrics should never occur. Also, we need not rely on state transitions as well right ? It is correct that if we rely on IS to get the partition hosted we don't need to rely on state transitions. However we dont get state transition/helix messages for every partition re-assignment. Thats-why reading from IS was added as a backup secondary solution. We will remove this backup solution once we get helix message/state transition for every partition re-assignment. > We might still have stale metrics for partitions that are being moved as they have presence in IS. Is that correct ? If partitions are moved, IS will not reflect segment against the server right? We shouldn't have stale metrics. -- 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]
