[SERVER-4569] Mongo seems to fail assert on benign queries Created: 28/Dec/11 Updated: 29/Feb/12 Resolved: 13/Feb/12 |
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| Status: | Closed |
| Project: | Core Server |
| Component/s: | None |
| Affects Version/s: | 2.0.2 |
| Fix Version/s: | None |
| Type: | Bug | Priority: | Major - P3 |
| Reporter: | Thomas Johnson | Assignee: | Aaron Staple |
| Resolution: | Duplicate | Votes: | 0 |
| Labels: | mongos | ||
| Remaining Estimate: | Not Specified | ||
| Time Spent: | Not Specified | ||
| Original Estimate: | Not Specified | ||
| Environment: |
CentOS, Mongo 2.0.2 |
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| Issue Links: |
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| Operating System: | ALL | ||||||||
| Participants: | |||||||||
| Description |
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This gets written to the mongos log (and generates an exception in pymongo) on queries that look benign: Wed Dec 28 09:39:15 [conn236] Assertion failure shards.size() s/commands_public.cpp 453 |
| Comments |
| Comment by Aaron Staple [ 13/Feb/12 ] |
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Yep - it's |
| Comment by Eliot Horowitz (Inactive) [ 29/Dec/11 ] |
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It shouldn't assert - that's a bug that I think is already fixed in master. |
| Comment by Thomas Johnson [ 29/Dec/11 ] |
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It's definitely possible that the query has no results. But why should something that is such a normal part of operations cause an assertion failure and an exception in the client? |
| Comment by Eliot Horowitz (Inactive) [ 29/Dec/11 ] |
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is it possible this query has no possible results? } |