[SERVER-81891] Investigate aggregate_expressions regressions with query stats Created: 05/Oct/23 Updated: 27/Oct/23 Resolved: 11/Oct/23 |
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| Status: | Closed |
| Project: | Core Server |
| Component/s: | None |
| Affects Version/s: | None |
| Fix Version/s: | None |
| Type: | Task | Priority: | Major - P3 |
| Reporter: | Will Buerger | Assignee: | Will Buerger |
| Resolution: | Works as Designed | Votes: | 0 |
| Labels: | None | ||
| Remaining Estimate: | Not Specified | ||
| Time Spent: | Not Specified | ||
| Original Estimate: | Not Specified | ||
| Issue Links: |
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| Assigned Teams: |
Query Integration
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| Sprint: | QI 2023-10-16 | ||||||||
| Participants: | |||||||||
| Description |
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The query stats perf overview dashboard's "Important Regression Details" chart shows a plethora of regressions in the "aggregate_expressions" genny workload, across a variety of pipeline shapes. Investigate those regressions to see if we can find any useful perf improvement or explanation |