[SERVER-32745] Buggy invalidate() in MultiPlanStage Created: 17/Jan/18 Updated: 27/Oct/23 Resolved: 18/Jan/18 |
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| Status: | Closed |
| Project: | Core Server |
| Component/s: | Querying |
| Affects Version/s: | None |
| Fix Version/s: | None |
| Type: | Bug | Priority: | Major - P3 |
| Reporter: | Ian Boros | Assignee: | Ian Boros |
| Resolution: | Works as Designed | Votes: | 0 |
| Labels: | None | ||
| Remaining Estimate: | Not Specified | ||
| Time Spent: | Not Specified | ||
| Original Estimate: | Not Specified | ||
| Backwards Compatibility: | Fully Compatible |
| Operating System: | ALL |
| Participants: |
| Description |
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The MPS keeps a list of results that it finds during the trial phase. When a document is deleted (in mmapv1) and invalidate() is called, it never removes the deleted document from this list. CC david.storch since we thought this was suspicious when I was at your desk the other day. (Edited after I realized this is probably way less serious than I thought). |
| Comments |
| Comment by Andy Schwerin [ 18/Jan/18 ] |
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Why is this a bug? The document in this case was deleted after it was found, so it seems legal to return the cached copy. |