Operational Defect Database
BugZero found this defect 195 days ago.
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MongoDB | 2491847
Balancer continusly logs if cluster can't be balance due to zones
Last update date:
3/15/2024
Affected products:
MongoDB Server
Affected releases:
No affected releases provided.
Fixed releases:
No fixed releases provided.
Description:
Info
If zones are configured for a collection, it is totally possible and expected that we end up with an imbalance collection because there is only one shard in a specific zone, so that shard can't donate its chunks to another shard because it would violate zones policy. If this happens, the balancer will continuously emit this log: No available shards to take chunks for zone we should double check which version are affected, for sure in 6.0+ we have this problem.
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