[SERVER-26065] racy test in autodiscover_config_rs_from_secondary.js Created: 12/Sep/16 Updated: 25/Jan/17 Resolved: 11/Nov/16 |
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| Status: | Closed |
| Project: | Core Server |
| Component/s: | Sharding |
| Affects Version/s: | 3.3.12 |
| Fix Version/s: | 3.4.0-rc4 |
| Type: | Bug | Priority: | Major - P3 |
| Reporter: | Randolph Tan | Assignee: | Randolph Tan |
| Resolution: | Done | Votes: | 0 |
| Labels: | None | ||
| Remaining Estimate: | Not Specified | ||
| Time Spent: | Not Specified | ||
| Original Estimate: | Not Specified | ||
| Issue Links: |
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| Backwards Compatibility: | Fully Compatible | ||||||||||||
| Operating System: | ALL | ||||||||||||
| Sprint: | Sharding 2016-10-10, Sharding 2016-10-31, Sharding 2016-11-21 | ||||||||||||
| Participants: | |||||||||||||
| Linked BF Score: | 0 | ||||||||||||
| Description |
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Test kills all nodes in a config repl set except for one and tries to perform a read on it. However, it is possible that a background thread in mongos advances the latest config server opTime that the surviving secondary has yet to replicate and this will cause the read after opTime to timeout. |
| Comments |
| Comment by Githook User [ 11/Nov/16 ] |
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Author: {u'username': u'renctan', u'name': u'Randolph Tan', u'email': u'randolph@10gen.com'}Message: |
| Comment by Githook User [ 09/Nov/16 ] |
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Author: {u'username': u'renctan', u'name': u'Randolph Tan', u'email': u'randolph@10gen.com'}Message: |