[SERVER-67399] collMod coordinator must block migration on bucket nss Created: 21/Jun/22  Updated: 28/Jul/22  Resolved: 30/Jun/22

Status: Closed
Project: Core Server
Component/s: None
Affects Version/s: 5.0.9, 6.0.0-rc10
Fix Version/s: None

Type: Bug Priority: Major - P3
Reporter: Tommaso Tocci Assignee: Tommaso Tocci
Resolution: Won't Do Votes: 0
Labels: None
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Issue Links:
Backports
Depends
Duplicate
is duplicated by SERVER-66390 CollMod should take distlock on times... Closed
Problem/Incident
Operating System: ALL
Backport Requested:
v6.0, v5.0
Sprint: Sharding EMEA 2022-06-27
Participants:
Linked BF Score: 148

 Description   

Currently the collMod coordinator blocks and resume migrations  as part of its coordination.

In case of sharded timeseries collection we should block migrations on the bucket namespace rather than the view namespace associated with the timeseries collection



 Comments   
Comment by Tommaso Tocci [ 30/Jun/22 ]

The simple fix proposed in this ticket has been reverted because of another bug.
A more robust solution to address both bugs will be implemented in SERVER-67686.

Comment by Githook User [ 29/Jun/22 ]

Author:

{'name': 'Tommaso Tocci', 'email': 'tommaso.tocci@mongodb.com', 'username': 'toto-dev'}

Message: Revert "SERVER-67399 collMod coordinator must block migrations on bucket nss"

This reverts commit 9bc011dc606b2eaa6b3dc770e7cdc8c8969c75a5.
Branch: master
https://github.com/mongodb/mongo/commit/e133020ea2cce4f193ba400ef36aa5337729316d

Comment by Githook User [ 23/Jun/22 ]

Author:

{'name': 'Tommaso Tocci', 'email': 'tommaso.tocci@mongodb.com', 'username': 'toto-dev'}

Message: SERVER-67399 collMod coordinator must block migrations on bucket nss
Branch: davish/SERVER-63099
https://github.com/mongodb/mongo/commit/9bc011dc606b2eaa6b3dc770e7cdc8c8969c75a5

Comment by Githook User [ 22/Jun/22 ]

Author:

{'name': 'Tommaso Tocci', 'email': 'tommaso.tocci@mongodb.com', 'username': 'toto-dev'}

Message: SERVER-67399 collMod coordinator must block migrations on bucket nss
Branch: master
https://github.com/mongodb/mongo/commit/9bc011dc606b2eaa6b3dc770e7cdc8c8969c75a5

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