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Type: Improvement
Resolution: Fixed
Priority: Major - P3
Fix Version/s: 8.1.0-rc0
Affects Version/s: None
Component/s: None
Labels:
None

Assigned Teams:

Catalog and Routing
Backwards Compatibility:
Fully Compatible
Sprint:
CAR Team 2024-08-19, CAR Team 2024-09-02, CAR Team 2024-10-28, CAR Team 2024-11-11, CAR Team 2024-11-25
Story Points:
3
Confidence Status:
None
Work Order:
3

Aha! Reference:
None
Tracking Level:
None
Risk Status:
None
Exec Notes:
None
Goal Name:
None
Goal Link:
None

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 depended on by

SERVER-31020 Sharding database creation is slow because of shard disk-usage statistics gathering

Blocked

is related to

SERVER-97901 It is impossible to use async RPC API with executor on which ClientMetadataPropagationEgressHook configured

Backlog

SERVER-97408 Expose API to efficiently retrieve total data size on node

Backlog

Assignee:: Igor Praznik
Reporter:: Jordi Serra Torrens
Participants:: Githook User, Igor Praznik, Jordi Serra Torrens
Votes:: 2 Vote for this issue
Watchers:: 4 Start watching this issue

Created:: Apr 22 2024 11:00:19 AM UTC
Updated:: Dec 18 2024 02:26:18 PM UTC
Resolved:: Nov 14 2024 01:46:12 PM UTC
Confidence Status Last Update:: 24/Oct/24 10:07 AM

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