[SERVER-83532] Revisit the content of the fsm_workloads_add_remove_shards test content Created: 22/Nov/23  Updated: 24/Nov/23

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

Type: Task Priority: Major - P3
Reporter: Paolo Polato Assignee: Backlog - Catalog and Routing
Resolution: Unresolved Votes: 0
Labels: None
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Issue Links:
Related
related to SERVER-82901 Investigate why addShard can fail wit... Closed
Assigned Teams:
Catalog and Routing
Participants:

 Description   

As per today evergreen defines a specific suite to run FSM workloads related to the concurrent execution of addShard and removeShard, but very limited coverage is guaranteed by that, considering that:

  • the suite includes a single test- the main purpose of such a test is to ensure the consistent execution of the $currentOp and $changestream aggregation stages
  • in order to avoid spurious errors, the outcome of addShard goes unchecked

The objective of this ticket is to adapt and extend the coverage over addShard and removeShard ensured by the suite.


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