[SERVER-77174] [CQF] Set query knob values to the production defaults Created: 16/May/23 Updated: 29/Oct/23 Resolved: 20/Jun/23 |
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| Status: | Closed |
| Project: | Core Server |
| Component/s: | None |
| Affects Version/s: | None |
| Fix Version/s: | 7.1.0-rc0 |
| Type: | Task | Priority: | Major - P3 |
| Reporter: | Hana Pearlman | Assignee: | Hana Pearlman |
| Resolution: | Fixed | 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 Optimization
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| Backwards Compatibility: | Fully Compatible | ||||||||||||||||||||||||||||||||
| Sprint: | QO 2023-06-12, QO 2023-06-26 | ||||||||||||||||||||||||||||||||
| Participants: | |||||||||||||||||||||||||||||||||
| Linked BF Score: | 35 | ||||||||||||||||||||||||||||||||
| Description |
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Includes changing the default cardinality estimator mode and changing the internalQueryFrameworkControl options as determined by WRITING-14758. (This ticket is also responsible for updating the fallback mechanism to use bonsai if there are no secondary indexes and the query does not reference _id.) Once we change the defaults, we will need to update 1) the CQF variant to ensure the knobs match the release configuration for coll scans in Bonsai and 2) any CQF-specific tasks to override the defaults as needed. We may also need to update the Bonsai variants introduced by PM-3186. |
| Comments |
| Comment by Githook User [ 20/Jun/23 ] |
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Author: {'name': 'Hana Pearlman', 'email': 'hana.pearlman@mongodb.com', 'username': 'HanaPearlman'}Message: |