[SERVER-1375] does repairDatabase overpack? Created: 07/Jul/10  Updated: 06/Dec/22  Resolved: 15/Nov/16

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

Type: Bug Priority: Trivial - P5
Reporter: Dwight Merriman Assignee: Backlog - Storage Execution Team
Resolution: Done Votes: 0
Labels: None
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Assigned Teams:
Storage Execution
Operating System: ALL
Participants:

 Description   

Normally we use a paddingFactor to determine how much padding to put at the end of records. This way there is not too much movement on small additions to a record, and the factor is adaptive.

However I am wondering if during a repair (or any clone including initial sync of a replica slave) if it looks like all inserts, and thus the factor is too low. Everything gets packed in tightly which isn't correct.

One way to fix is to use the old paddingfactor if it is reasonable as a hint.


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