[SERVER-35743] Divide current chunk size among chunks resulting from splits Created: 22/Jun/18  Updated: 29/Oct/23  Resolved: 25/Jul/18

Status: Closed
Project: Core Server
Component/s: Sharding
Affects Version/s: None
Fix Version/s: 4.1.2

Type: Task Priority: Major - P3
Reporter: Matthew Saltz (Inactive) Assignee: Matthew Saltz (Inactive)
Resolution: Fixed Votes: 0
Labels: None
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Backwards Compatibility: Fully Compatible
Sprint: Sharding 2018-07-02, Sharding 2018-07-16, Sharding 2018-07-30
Participants:

 Description   

When the ChunkManager is updated due to a split, we want to take whatever size estimates we have currently for a chunk and divide it among the split chunks so that we don't lose our current estimate or underestimate the number of bytes in the resulting chunks.



 Comments   
Comment by Githook User [ 25/Jul/18 ]

Author:

{'name': 'Matthew Saltz', 'email': 'matthew.saltz@mongodb.com'}

Message: SERVER-35743 Divide current chunk size among the chunks it was split into in the routing table
Branch: master
https://github.com/mongodb/mongo/commit/cee5620706ccfe36eefba83fe2679248669d086b

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