[SERVER-45535] Support explain for $unionWith aggregation stage Created: 13/Jan/20 Updated: 29/Oct/23 Resolved: 02/Mar/20 |
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| Status: | Closed |
| Project: | Core Server |
| Component/s: | None |
| Affects Version/s: | None |
| Fix Version/s: | 4.3.4 |
| Type: | Task | Priority: | Major - P3 |
| Reporter: | Nicholas Zolnierz | Assignee: | Ted Tuckman |
| 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 | ||||||||||||||||||||||||
| Sprint: | Query 2020-02-10, Query 2020-02-24, Query 2020-03-09 | ||||||||||||||||||||||||
| Participants: | |||||||||||||||||||||||||
| Linked BF Score: | 45 | ||||||||||||||||||||||||
| Description |
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The output of explain for $unionWith will include the plan for the sub-pipeline, including the "shardsPart" and "mergerPart" if the union'ed collection is sharded. |
| Comments |
| Comment by Asya Kamsky [ 13/Jul/20 ] |
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Is executionStats also supposed to be supported as part of this work?
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| Comment by Githook User [ 02/Mar/20 ] |
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Author: {'username': 'TedTuckman', 'name': 'Ted Tuckman', 'email': 'ted.tuckman@mongodb.com'}Message: |
| Comment by Githook User [ 28/Feb/20 ] |
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Author: {'name': 'Charlie Swanson', 'username': 'cswanson310', 'email': 'charlie.swanson@mongodb.com'}Message: Revert " This reverts commit d1429a5a66efa56fba4ab01dc4fa925b29371fdc. |
| Comment by Githook User [ 28/Feb/20 ] |
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Author: {'name': 'Ted Tuckman', 'username': 'TedTuckman', 'email': 'ted.tuckman@mongodb.com'}Message: |
| Comment by Githook User [ 28/Feb/20 ] |
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Author: {'name': 'Ted Tuckman', 'username': 'TedTuckman', 'email': 'ted.tuckman@mongodb.com'}Message: Revert " This reverts commit c01de187585576180188d2598e5229a93a0743ed. |
| Comment by Githook User [ 27/Feb/20 ] |
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Author: {'name': 'Ted Tuckman', 'username': 'TedTuckman', 'email': 'ted.tuckman@mongodb.com'}Message: |