[SERVER-15975] Dropped index can get recreated again in sharded clusters Created: 05/Nov/14  Updated: 06/Dec/22  Resolved: 06/Nov/21

Status: Closed
Project: Core Server
Component/s: Sharding
Affects Version/s: 2.7.8
Fix Version/s: None

Type: Bug Priority: Major - P3
Reporter: Randolph Tan Assignee: [DO NOT USE] Backlog - Sharding EMEA
Resolution: Done Votes: 0
Labels: None
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Issue Links:
Depends
Assigned Teams:
Sharding EMEA
Operating System: ALL
Participants:

 Description   

Dropping an index that had been created on a shard that no longer had any chunks so the drop didn't go there. When a chunk is migrated to that shard and then back to original shard it has the effect of recreating a previously dropped index.



 Comments   
Comment by Kaloian Manassiev [ 06/Nov/21 ]

Looks like this has gone away.

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