[SERVER-55615] Reduce number of documents written in bulk_shard_insert.js Created: 30/Mar/21  Updated: 29/Oct/23  Resolved: 01/Apr/21

Status: Closed
Project: Core Server
Component/s: Sharding
Affects Version/s: None
Fix Version/s: 5.0.0-rc0

Type: Bug Priority: Minor - P4
Reporter: Pierlauro Sciarelli Assignee: Pierlauro Sciarelli
Resolution: Fixed Votes: 0
Labels: sharding-wfbf-day
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Issue Links:
Depends
Backwards Compatibility: Fully Compatible
Operating System: ALL
Participants:
Linked BF Score: 45

 Description   

[Test-only bug]
On slow variants, the top-level chunk migration can require a lot of time and basically invalidates the purpose of the test (that is making sure that bulk writes and balancer are working together).

The flow for slow variants is the following:

  • Chunk splitter begins move chunk
  • Balancer is started
  • Balancer makes some NOOP rounds
  • Balancer is stopped
  • Chunk splitter's move chunk finishes [or the test times out]


 Comments   
Comment by Githook User [ 01/Apr/21 ]

Author:

{'name': 'Pierlauro Sciarelli', 'email': 'pierlauro.sciarelli@mongodb.com', 'username': 'pierlauro'}

Message: SERVER-55615 Reduce number of documents written in bulk_shard_insert.js
Branch: master
https://github.com/mongodb/mongo/commit/2619316a98b1b24f5c594c99e4426dead8de072f

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