[DOCS-15420] [SERVER] Investigate changes in SERVER-65735: $add operator should not use DoubleDoubleSummation in the classic engine Created: 16/Jun/22 Updated: 13/Nov/23 Resolved: 07/Dec/22 |
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| Status: | Closed |
| Project: | Documentation |
| Component/s: | manual, Server |
| Affects Version/s: | None |
| Fix Version/s: | 6.1.0-rc0, Server_Docs_20231030, Server_Docs_20231106, Server_Docs_20231105, Server_Docs_20231113 |
| Type: | Task | Priority: | Major - P3 |
| Reporter: | Backlog - Core Eng Program Management Team | Assignee: | Jeffrey Allen |
| Resolution: | Done | Votes: | 0 |
| Labels: | None | ||
| Remaining Estimate: | Not Specified | ||
| Time Spent: | Not Specified | ||
| Original Estimate: | Not Specified | ||
| Issue Links: |
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| Participants: | |||||||||||||||||
| Days since reply: | 1 year, 8 weeks, 2 days ago | ||||||||||||||||
| Epic Link: | DOCSP-21764 | ||||||||||||||||
| Description |
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Original Downstream Change Summary This is a small change in how floating-point $add expressions are evaluated. In operand lists with 10+ floating points, there may be a slightly different output depending on floating point errors. Description of Linked Ticket Discussed with geert.bosch@mongodb.com who implemented DoubleDoubleSummation in For the $add expression, where arguments are passed in explicitly by the end user, we should be prioritizing the behavior which is most clear and obvious and add doubles together normally. This ticket fell out of |
| Comments |
| Comment by Githook User [ 12/Dec/22 ] |
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Author: {'name': 'Jeff Allen', 'email': 'jeffrey.allen@10gen.com', 'username': 'jeff-allen-mongo'}Message: (
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| Comment by Githook User [ 07/Dec/22 ] |
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Author: {'name': 'Jeff Allen', 'email': 'jeffrey.allen@10gen.com', 'username': 'jeff-allen-mongo'}Message: (
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| Comment by Education Bot [ 16/Jun/22 ] |
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Fix Version updated for upstream |