[SERVER-1807] add maxSplitPoints and maxChunkObjects to splitVector Created: 16/Sep/10 Updated: 12/Jul/16 Resolved: 16/Sep/10 |
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| Status: | Closed |
| Project: | Core Server |
| Component/s: | None |
| Affects Version/s: | None |
| Fix Version/s: | 1.7.1 |
| Type: | Improvement | Priority: | Major - P3 |
| Reporter: | Alberto Lerner | Assignee: | Alberto Lerner |
| Resolution: | Done | Votes: | 0 |
| Labels: | None | ||
| Remaining Estimate: | Not Specified | ||
| Time Spent: | Not Specified | ||
| Original Estimate: | Not Specified | ||
| Participants: |
| Description |
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if a jumbo chunk forms, splitVector is traversing it entirely to pick serveral split points. In an auto-split because of an insertion, we just want one split point. We also want to limit the number of objects in that chunk because it may move – and many small objects hurt migrate performance. |
| Comments |
| Comment by auto [ 17/Sep/10 ] |
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Author: {'login': 'alerner', 'name': 'Alberto Lerner', 'email': 'alerner@10gen.com'}Message: |
| Comment by auto [ 16/Sep/10 ] |
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Author: {'login': 'alerner', 'name': 'Alberto Lerner', 'email': 'alerner@10gen.com'}Message: |