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Type: Improvement
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Resolution: Unresolved
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Priority: Major - P3
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None
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Affects Version/s: None
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Component/s: None
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Labels:None
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Catalog and Routing
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3
selectLeastLoadedNonDrainingShard queries all the non-draining shard to learn their data size and then choose the least loaded one. This is done sequentially, one shard after the other. This can be slow for deployments with many shards. It could be improved by querying shards in parallel.
- is related to
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SERVER-31020 Sharding database creation is slow because of shard disk-usage statistics gathering
- Open