[SERVER-65804] Enhance BSONColumn to allow checking contained element types without decompressing Created: 19/Apr/22 Updated: 29/Oct/23 Resolved: 27/Mar/23 |
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| Status: | Closed |
| Project: | Core Server |
| Component/s: | None |
| Affects Version/s: | None |
| Fix Version/s: | 7.0.0-rc0 |
| Type: | Improvement | Priority: | Major - P3 |
| Reporter: | Dan Larkin-York | Assignee: | Matt Kneiser |
| Resolution: | Fixed | Votes: | 0 |
| Labels: | bsoncolumn | ||
| Remaining Estimate: | Not Specified | ||
| Time Spent: | Not Specified | ||
| Original Estimate: | Not Specified | ||
| Issue Links: |
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| Backwards Compatibility: | Fully Compatible | ||||||||
| Sprint: | Execution Team 2022-10-17, Execution Team 2022-10-31, Execution Team 2022-11-14, Execution Team 2022-12-26, Execution Team 2023-04-03 | ||||||||
| Participants: | |||||||||
| Description |
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Occasionally we just need to know information about the types of elements in a compressed BSONColumn (e.g. does the column contain an array?). We should be able to provide this information in some cases without having to decompress and iterate over the elements of the column. This should provide a clear performance benefit. |
| Comments |
| Comment by Githook User [ 27/Mar/23 ] |
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Author: {'name': 'Matt Kneiser', 'email': 'matt.kneiser@mongodb.com', 'username': 'themattman'}Message: |