You are viewing a plain text version of this content. The canonical link for it is here.
Posted to reviews@helix.apache.org by GitBox <gi...@apache.org> on 2019/10/22 06:19:22 UTC
[GitHub] [helix] jiajunwang opened a new issue #518: Stabilize the WAGED
rebalancer rebalance result
jiajunwang opened a new issue #518: Stabilize the WAGED rebalancer rebalance result
URL: https://github.com/apache/helix/issues/518
It is noticed during the unit test that the WAGED rebalancer triggers movements when there is an only minor change in the cluster. For example, node down or resource ideal state change (the mapping field change which should be ignored).
These oversensitive rebalance make the assignment unstable. We need to fix the rebalancer so it only computes a new assignment when it is really necessary.
----------------------------------------------------------------
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:
users@infra.apache.org
With regards,
Apache Git Services
---------------------------------------------------------------------
To unsubscribe, e-mail: reviews-unsubscribe@helix.apache.org
For additional commands, e-mail: reviews-help@helix.apache.org