[SERVER-9128] In place updates on documents containing indexed arrays slowing down exponentially with array size Created: 25/Mar/13 Updated: 30/Sep/13 Resolved: 02/Apr/13 |
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| Status: | Closed |
| Project: | Core Server |
| Component/s: | Index Maintenance |
| Affects Version/s: | 2.2.3, 2.4.1 |
| Fix Version/s: | None |
| Type: | Bug | Priority: | Critical - P2 |
| Reporter: | Marc Schwering | Assignee: | Unassigned |
| Resolution: | Duplicate | Votes: | 3 |
| Labels: | None | ||
| Remaining Estimate: | Not Specified | ||
| Time Spent: | Not Specified | ||
| Original Estimate: | Not Specified | ||
| Environment: |
OSx |
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| Operating System: | ALL | ||||||||||||
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| Description |
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The time needed to update documents containing an indexed array depending on the array size even if the array is not updated or an compound index is affected. given a document like this:
and indicies like this
Updates (in place and non in place) of an_indexed_field depending on the size of the indexed array. (time for update growths exp) Note/Workaround see simple js example |
| Comments |
| Comment by Marc Schwering [ 25/Mar/13 ] |
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Added a short example js file showing the difference between v : 0 and v : 1 indexes It might be related to: |