[SERVER-85954] Coalesce buffers before computing query shape hash in FindCmdShape::sha256Hash Created: 30/Jan/24 Updated: 31/Jan/24 Resolved: 31/Jan/24 |
|
| Status: | Closed |
| Project: | Core Server |
| Component/s: | None |
| Affects Version/s: | 8.0.0-rc0 |
| Fix Version/s: | 8.0.0-rc0 |
| Type: | Improvement | Priority: | Major - P3 |
| Reporter: | Mindaugas Malinauskas | Assignee: | Mindaugas Malinauskas |
| Resolution: | Fixed | Votes: | 0 |
| Labels: | M3 | ||
| Remaining Estimate: | Not Specified | ||
| Time Spent: | Not Specified | ||
| Original Estimate: | Not Specified | ||
| Assigned Teams: |
Query Execution
|
| Backwards Compatibility: | Fully Compatible |
| Sprint: | QE 2024-02-05 |
| Participants: |
| Description |
|
Coalesce small buffers before computing query shape hash in FindCmdShape::sha256Hash since that reduces hash function activation overhead. |
| Comments |
| Comment by Githook User [ 31/Jan/24 ] |
|
Author: {'name': 'Mindaugas Malinauskas', 'email': 'mindaugas.malin@gmail.com', 'username': 'mmalinauskas'}Message: GitOrigin-RevId: 9ce13e629809b38ab0783dbfe37e1c6add9b44dd |