[SERVER-56334] Make resharding server parameters also configurable at runtime Created: 25/Apr/21  Updated: 29/Oct/23  Resolved: 05/May/21

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

Type: Task Priority: Major - P3
Reporter: Max Hirschhorn Assignee: Janna Golden
Resolution: Fixed Votes: 0
Labels: None
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Backwards Compatibility: Fully Compatible
Sprint: Sharding 2021-05-17
Participants:
Story Points: 1

 Description   

Making the following server parameters configurable at both startup and runtime would increase the flexibility for end-users.

  • reshardingCollectionClonerBatchSizeInBytes
  • reshardingTxnClonerProgressBatchSize
  • reshardingOplogBatchTaskCount
  • reshardingBatchLimitOperations (also rename Batch -> OplogBatch)
  • reshardingBatchLimitBytes (also rename Batch -> OplogBatch)

https://github.com/mongodb/mongo/blob/666003777e374d783ed1a450bcd4056d6ea00f95/src/mongo/db/s/resharding/resharding_server_parameters.idl#L38-L98



 Comments   
Comment by Githook User [ 05/May/21 ]

Author:

{'name': 'jannaerin', 'email': 'golden.janna@gmail.com', 'username': 'jannaerin'}

Message: SERVER-56334 Make resharding server parameters configurable at runtime
Branch: master
https://github.com/mongodb/mongo/commit/1fcde377b9b43fdc2b1b868b2bfd63f4a5446963

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