[SERVER-62582] Allow balancer_defragmentation_merge_chunks.js to not perform merges or splits Created: 13/Jan/22  Updated: 29/Oct/23  Resolved: 17/Jan/22

Status: Closed
Project: Core Server
Component/s: None
Affects Version/s: 5.3.0, 5.2.0
Fix Version/s: 5.3.0

Type: Bug Priority: Major - P3
Reporter: Allison Easton Assignee: Allison Easton
Resolution: Fixed Votes: 0
Labels: None
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Issue Links:
Depends
Backwards Compatibility: Fully Compatible
Operating System: ALL
Sprint: Sharding EMEA 2022-01-24
Participants:
Linked BF Score: 134

 Description   

Because of the random insertion of documents into collections in balancer_defragmentation_merge_chunks.js, there is no guarantee that there will always be actions to perform in each phase of defragmentation. We should modify the test to allow the possibility that there are no actions to perform in any given run.



 Comments   
Comment by Githook User [ 17/Jan/22 ]

Author:

{'name': 'Allison Easton', 'email': 'allison.easton@mongodb.com', 'username': 'allisoneaston'}

Message: SERVER-62582 Allow balancer_defragmentation_merge_chunks.js to not perform merges or splits
Branch: master
https://github.com/mongodb/mongo/commit/93c619e826ad6de24e131d87c503fb2504ad25e1

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