[SERVER-73253] Better path tracking when renaming nested/compound grouping fields Created: 24/Jan/23 Updated: 29/Oct/23 Resolved: 12/Jul/23 |
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| Status: | Closed |
| Project: | Core Server |
| Component/s: | None |
| Affects Version/s: | None |
| Fix Version/s: | 7.1.0-rc0, 7.0.2 |
| Type: | Improvement | Priority: | Major - P3 |
| Reporter: | Chris Harris | Assignee: | Matt Olma |
| Resolution: | Fixed | Votes: | 0 |
| Labels: | neweng, query-director-triage | ||
| 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 | ||||||||||||||||||||||||
| Backport Requested: |
v7.0
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| Sprint: | QO 2023-05-15, QO 2023-05-29, QO 2023-06-12, QO 2023-06-26, QO 2023-07-10, QO 2023-07-24 | ||||||||||||||||||||||||
| Participants: | |||||||||||||||||||||||||
| Linked BF Score: | 38 | ||||||||||||||||||||||||
| Description |
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Via
Introducing a $project specifically when the there is a nested or compound grouping prevents the optimization from applying:
This ticket will enhance our projection analysis to handle projections that rename nested field names from the grouping _id field. |
| Comments |
| Comment by Githook User [ 28/Aug/23 ] |
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Author: {'name': 'Matt Olma', 'email': 'matt.olma@mongodb.com', 'username': 'mattsimply'}Message: (cherry picked from commit 54fd27f7c5c2efd6ada9ec561fd555b75859162f) |
| Comment by Githook User [ 11/Jul/23 ] |
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Author: {'name': 'Matt Olma', 'email': 'matt.olma@mongodb.com', 'username': 'mattsimply'}Message: |
| Comment by Githook User [ 11/Jul/23 ] |
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Author: {'name': 'Matt Olma', 'email': 'matt.olma@mongodb.com', 'username': 'mattsimply'}Message: Revert " This reverts commit d3f6ed7761d9c5cdbc42ed5a56eb5de92f6a8af8. |
| Comment by Githook User [ 10/Jul/23 ] |
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Author: {'name': 'Matt Olma', 'email': 'matt.olma@mongodb.com', 'username': 'mattsimply'}Message: |
| Comment by Githook User [ 03/Jul/23 ] |
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Author: {'name': 'Matt Olma', 'email': 'matt.olma@mongodb.com', 'username': 'mattsimply'}Message: Revert " This reverts commit 244f33b7433c74c470855864f3ae6b167decbd89. |
| Comment by Githook User [ 03/Jul/23 ] |
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Author: {'name': 'Matt Olma', 'email': 'matt.olma@mongodb.com', 'username': 'mattsimply'}Message: |
| Comment by Githook User [ 27/Jun/23 ] |
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Author: {'name': 'liubov.molchanova', 'email': 'liubov.molchanova@mongodb.com', 'username': 'liubov-molchanova'}Message: Revert " This reverts commit 288a08f4c02b366b68f87d7d3abde88fcef25912. |
| Comment by Githook User [ 27/Jun/23 ] |
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Author: {'name': 'Matt Olma', 'email': 'matt.olma@mongodb.com', 'username': 'mattsimply'}Message: |