[SERVER-32042] Make setFCV use scatterGatherUnversionedTargetAllShards Created: 20/Nov/17  Updated: 27/Oct/23  Resolved: 18/Jun/19

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

Type: Task Priority: Major - P3
Reporter: Jack Mulrow Assignee: [DO NOT USE] Backlog - Sharding Team
Resolution: Gone away Votes: 0
Labels: neweng, sharding-interns-2019
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Assigned Teams:
Sharding
Participants:

 Description   

Currently setFCV on a config server uses the method ShardingCatalogManager::setFeatureCompatibilityVersionOnShards(), which is basically just broadcasting a setFCV command to all shards. This can be replaced with the generic helper scatterGatherUnversionedTargetAllShards().



 Comments   
Comment by Jack Mulrow [ 18/Jun/19 ]

After the changes in SERVER-31860, ShardingCatalogManager::setFeatureCompatibilityVersionOnShards() cannot be directly replaced by scatterGatherUnversionedTargetAllShards(), so closing as gone away.

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