Jackie-Jiang commented on pull request #8441: URL: https://github.com/apache/pinot/pull/8441#issuecomment-1085241390
I don't follow why we need to store the pool to instances mapping in the ZK. Essentially what we need is to pass the existing instance partitions to the `InstanceReplicaGroupPartitionSelector.selectInstances()`, and add a flag to enable `minimizeMovement` and use a greedy algorithm to retain as much instances as possible from the candidate instances from each pool. -- 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 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
