[SERVER-82809] Do not attempt to simplify trivially simple expressions. Created: 06/Nov/23 Updated: 06/Nov/23 Resolved: 06/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: | Alexander Ignatyev | Assignee: | Alexander Ignatyev |
| 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 | ||||
| Participants: | |||||
| Linked BF Score: | 7 | ||||
| Description |
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The simplifier has a minimal overhead around 750 ns, which is noticeable for simple queries on small one index collections, such as the collections in YCSB. |
| Comments |
| Comment by Githook User [ 06/Nov/23 ] |
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Author: {'name': 'Alexander Ignatyev', 'email': 'alexander.ignatyev@mongodb.com', 'username': 'aligusnet'}Message: The overhead of the simplifier becomes significant when processing high-throughput loads with very simple expressions. |