[SERVER-18963] Make directory per DB the default for WT Created: 13/Jun/15 Updated: 06/Dec/22 Resolved: 15/Jun/17 |
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| Status: | Closed |
| Project: | Core Server |
| Component/s: | WiredTiger |
| Affects Version/s: | None |
| Fix Version/s: | None |
| Type: | Improvement | Priority: | Major - P3 |
| Reporter: | Eitan Klein | Assignee: | Backlog - Storage Execution Team |
| Resolution: | Won't Fix | Votes: | 0 |
| Labels: | None | ||
| Remaining Estimate: | Not Specified | ||
| Time Spent: | Not Specified | ||
| Original Estimate: | Not Specified | ||
| Issue Links: |
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| Assigned Teams: |
Storage Execution
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| Sprint: | Quint Iteration 6 | ||||||||
| Participants: | |||||||||
| Description |
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As WT use many files (e.g. LSM implementation) –directoryperdb will enable us to scale w/o hitting a limits on the amount of files per directory |
| Comments |
| Comment by Daniel Pasette (Inactive) [ 07/Jul/15 ] |
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This is really more of a cosmetic issue, than functional. Even with LSM enabled and creating possible 100x more files, this won't be a problem with file system limits in any way. |
| Comment by Max Hirschhorn [ 29/Jun/15 ] |
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1. Is there a reason not to make directory per database the default for all storage engines? The motivation would be to have the behavior of MMAPv1 and WT be consistent whenever possible. 2. Related to |