[SERVER-72279] Consider using row store fallback for enormous fields in CSI Created: 20/Dec/22  Updated: 24/Jan/23

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

Type: Task Priority: Major - P3
Reporter: Ian Boros Assignee: Backlog - Query Execution
Resolution: Unresolved Votes: 0
Labels: None
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Assigned Teams:
Query Execution
Participants:

 Description   

For enormous fields (BinDatas, giant strings, etc) it may not make sense to include this in the column index. This could be avoided by storing a row store fallback marker instead of the field itself. The most primitive way to do this would be to have a tunable threshold for when to index a value vs when to use the row store marker.



 Comments   
Comment by Ian Boros [ 20/Dec/22 ]

Intentionally not putting this in any milestone, as we don't plan on doing this for the project.

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