[SERVER-12332] choose std::sort or stable_sort for external sort Created: 11/Jan/14 Updated: 06/Dec/22 Resolved: 14/Nov/16 |
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| Status: | Closed |
| Project: | Core Server |
| Component/s: | Index Maintenance |
| Affects Version/s: | None |
| Fix Version/s: | None |
| Type: | Task | Priority: | Major - P3 |
| Reporter: | Eliot Horowitz (Inactive) | Assignee: | Backlog - Storage Execution Team |
| Resolution: | Done | Votes: | 0 |
| Labels: | None | ||
| Remaining Estimate: | Not Specified | ||
| Time Spent: | Not Specified | ||
| Original Estimate: | Not Specified | ||
| Attachments: |
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| Assigned Teams: |
Storage Execution
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| Description |
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Should do some performance tests of index building. Or figure out conditions under each is better so we can select at runtime. vectors to test:
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| Comments |
| Comment by Eric Milkie [ 14/Nov/16 ] |
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We're using stable_sort in the sorter now. |
| Comment by Daniel Pasette (Inactive) [ 21/Jan/14 ] |
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Eliot wants to test with compact of several indexes. |
| Comment by Daniel Pasette (Inactive) [ 19/Jan/14 ] |
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stable_sort has proven to be superior in tests. |