[SERVER-73378] Find <shard, nss> pairs with mergeable chunks Created: 26/Jan/23  Updated: 29/Oct/23  Resolved: 02/Mar/23

Status: Closed
Project: Core Server
Component/s: Sharding
Affects Version/s: None
Fix Version/s: 7.0.0-rc0

Type: Task Priority: Major - P3
Reporter: Pierlauro Sciarelli Assignee: Silvia Surroca
Resolution: Fixed Votes: 0
Labels: None
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Assigned Teams:
Sharding EMEA
Backwards Compatibility: Fully Compatible
Sprint: Sharding EMEA 2023-03-06
Participants:

 Description   

The balancer must issue auto-merge requests only for the <shard, nss> pairs for which exist mergeable chunks in order to optimize the initial basic implementation that simply creates pairs for each known shard and namespace.



 Comments   
Comment by Githook User [ 02/Mar/23 ]

Author:

{'name': 'Silvia Surroca', 'email': 'silvia.surroca@mongodb.com', 'username': 'silviasuhu'}

Message: SERVER-73378 Balancer must issue auto-merge requests only for collections with mergeable chunks
Branch: master
https://github.com/mongodb/mongo/commit/b3f5f1102cfe8ec69e55803ec3d057cecedbfc1a

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