issue: #33103
when try to do stopping balance for stopping query node, balancer will
try to get node list from replica.GetNodes, then check whether node is
stopping, if so, stopping balance will be triggered for this replica.
after the replica refactor, replica.GetNodes only return rwNodes, and
the stopping node maintains in roNodes, so balancer couldn't find
replica which contains stopping node, and stopping balance for replica
won't be triggered, then query node will stuck forever due to
segment/channel doesn't move out.
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Signed-off-by: Wei Liu <wei.liu@zilliz.com>
issue: #30647
- Add declarative resource group api
- Add config for resource group management
- Resource group recovery enhancement
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Signed-off-by: chyezh <chyezh@outlook.com>
issue: #30723
This PR skip generate balance task when collection's target isn't ready.
also refine the check stale logic in query coord's scheduler, if channel
exist in current or next target, task won't be canceled.
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Signed-off-by: Wei Liu <wei.liu@zilliz.com>
1. balance granuity to replica to avoid influence unrelated replicas
2. avoid balance back and forth
Signed-off-by: MrPresent-Han <jamesharden11122@gmail.com>
