[SERVER-53053] Get rid of the `canThrowSSVOnIgnored` conditioning in ChunkVersion Created: 24/Nov/20  Updated: 29/Oct/23  Resolved: 27/Nov/20

Status: Closed
Project: Core Server
Component/s: Sharding
Affects Version/s: None
Fix Version/s: 4.9.0

Type: Task Priority: Major - P3
Reporter: Kaloian Manassiev Assignee: Kaloian Manassiev
Resolution: Fixed Votes: 0
Labels: sharding-wfbf-day
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Issue Links:
Related
related to SERVER-53099 Get rid of the `canThrowSSVOnIgnored`... Closed
Backwards Compatibility: Fully Compatible
Sprint: Sharding 2020-11-30
Participants:

 Description   

The canThrowSSVOnIgnored conditioning on ChunkVersion was introduced in version 4.4 in order to allow newer routers to indicate to newer shards that they can throw StaleShardVersion even if they receive ChunkVersion::IGNORED(). With releases later than 4.4, this value can always be set to true, so it can be removed from ChunkVersion.



 Comments   
Comment by Githook User [ 01/Dec/20 ]

Author:

{'name': 'Kaloian Manassiev', 'email': 'kaloian.manassiev@mongodb.com', 'username': 'kaloianm'}

Message: SERVER-53099 Actually change the TODO number for SERVER-53053
Branch: master
https://github.com/mongodb/mongo/commit/3439c673b056f727c66da66b44aa79940e149c28

Comment by Githook User [ 01/Dec/20 ]

Author:

{'name': 'Kaloian Manassiev', 'email': 'kaloian.manassiev@mongodb.com', 'username': 'kaloianm'}

Message: SERVER-53099 Change the TODO number for SERVER-53053 in the code
Branch: master
https://github.com/mongodb/mongo/commit/f8f6d95d4ef13b9530509e82dcba6a6a17a6b83f

Comment by Githook User [ 26/Nov/20 ]

Author:

{'name': 'Kaloian Manassiev', 'email': 'kaloian.manassiev@mongodb.com', 'username': 'kaloianm'}

Message: SERVER-53053 Get rid of the 'canThrowSSVOnIgnored' conditioning in ChunkVersion
Branch: master
https://github.com/mongodb/mongo/commit/c5c3fbb7460326087076010cc8666126aabe6490

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