[SERVER-57202] _flushReshardingStateChange can fail with PooledConnectionsDropped during concurrent setFCV Created: 26/May/21  Updated: 29/Jun/21  Resolved: 29/Jun/21

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

Type: Bug Priority: Major - P3
Reporter: Max Hirschhorn Assignee: Janna Golden
Resolution: Duplicate Votes: 0
Labels: PM-234-M3, PM-234-T-error-flow
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Issue Links:
Backports
Duplicate
duplicates SERVER-57521 FCV change unconditionally closes out... Closed
Related
related to SERVER-57203 Temporarily disable the setfcv_reshar... Closed
is related to SERVER-50694 Ensure that resharding operations hav... Closed
Operating System: ALL
Backport Requested:
v5.0
Sprint: Sharding 2021-06-14, Sharding 2021-06-28
Participants:
Linked BF Score: 161
Story Points: 2

 Description   

The PooledConnectionsDropped error code currently prevents the resharding coordinator from establishing all participants and leaves the setFeatureCompatibilityVersion command stranded waiting for the resharding coordinator (and thus transitively all participants) to abort.



 Comments   
Comment by Janna Golden [ 29/Jun/21 ]

This issue was fixed as part of SERVER-57521.

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