[SERVER-81405] Account for field name map in flat bson entries for flat bson memory usage Created: 25/Sep/23 Updated: 02/Nov/23 Resolved: 02/Nov/23 |
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| Status: | Closed |
| Project: | Core Server |
| Component/s: | None |
| Affects Version/s: | None |
| Fix Version/s: | 7.2.0-rc0 |
| Type: | Task | Priority: | Major - P3 |
| Reporter: | Shin Yee Tan | Assignee: | Shin Yee Tan |
| Resolution: | Fixed | Votes: | 0 |
| Labels: | None | ||
| Remaining Estimate: | Not Specified | ||
| Time Spent: | Not Specified | ||
| Original Estimate: | Not Specified | ||
| Issue Links: |
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| Backwards Compatibility: | Fully Compatible | ||||||||
| Sprint: | Execution NAMR Team 2023-10-02, Execution NAMR Team 2023-10-16, Execution Team 2023-10-30, Execution Team 2023-11-13 | ||||||||
| Participants: | |||||||||
| Comments |
| Comment by Githook User [ 02/Nov/23 ] |
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Author: {'name': 'Shin Yee Tan', 'email': 'shinyee.tan@mongodb.com', 'username': 'shinyeet'}Message: |
| Comment by Shin Yee Tan [ 10/Oct/23 ] |
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To accurately track memory usage of the fieldNames string map, we need to use an allocator. Alternatively, we can roughly estimate what the memory usage is. It may be worth investing in the accurate memory tracking. |