Operational Defect Database
BugZero found this defect 58 days ago.
Data sources
All data on this page is proprietary to BugZero® or gathered from public sources
MongoDB | 2620691
processReshardingFieldsForRecipientCollection can use stale db info and incorrectly creates a recipient
Last update date:
3/22/2024
Affected products:
MongoDB Server
Affected releases:
No affected releases provided.
Fixed releases:
No fixed releases provided.
Description:
Info
processReshardingFieldsForRecipientCollection gets called after a shard metadata refresh is completed. It checks if it is a primary shard of the database and creates a resharding recipient if it passes the test. However, having an up to date collection metadata doesn't imply that the sharding database metadata is up to date. So it can end up creating a recipient by mistake.
Top User Comments
Steps to Reproduce
