[SERVER-5170] Capped Collections LRU support Created: 02/Mar/12 Updated: 15/Aug/12 Resolved: 02/Mar/12 |
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| Status: | Closed |
| Project: | Core Server |
| Component/s: | None |
| Affects Version/s: | None |
| Fix Version/s: | None |
| Type: | Improvement | Priority: | Minor - P4 |
| Reporter: | Eli Rapoport | Assignee: | Unassigned |
| Resolution: | Won't Fix | Votes: | 0 |
| Labels: | None | ||
| Remaining Estimate: | Not Specified | ||
| Time Spent: | Not Specified | ||
| Original Estimate: | Not Specified | ||
| Participants: |
| Description |
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Would be nice if capped collections supported LRU instead of only FIFO. It was already mentioned in https://jira.mongodb.org/browse/SERVER-1153 but I think it deserves its own entry. |
| Comments |
| Comment by Eliot Horowitz (Inactive) [ 02/Mar/12 ] |
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capped collections can't be anything but fifo by design as its a contiguous memory block. There is TTL coming which can be configured to be LRU: |