[SERVER-607] make external sort more efficient Created: 04/Feb/10 Updated: 12/Jul/16 Resolved: 16/Feb/10 |
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| Status: | Closed |
| Project: | Core Server |
| Component/s: | Index Maintenance, Performance |
| Affects Version/s: | None |
| Fix Version/s: | 1.2.3, 1.3.2 |
| Type: | Improvement | Priority: | Major - P3 |
| Reporter: | Eliot Horowitz (Inactive) | Assignee: | Eliot Horowitz (Inactive) |
| Resolution: | Done | Votes: | 0 |
| Labels: | None | ||
| Remaining Estimate: | Not Specified | ||
| Time Spent: | Not Specified | ||
| Original Estimate: | Not Specified | ||
| Participants: |
| Description |
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need to hint to mmap to make it sequential |
| Comments |
| Comment by auto [ 16/Feb/10 ] |
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Author: {'login': 'erh', 'name': 'Eliot Horowitz', 'email': 'eliot@10gen.com'}Message: sequential option for mmap Conflicts: db/extsort.cpp |
| Comment by auto [ 04/Feb/10 ] |
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Author: {'login': 'erh', 'name': 'Eliot Horowitz', 'email': 'eliot@10gen.com'}Message: sequential option for mmap |