[SERVER-51333] setFeatureCompatibilityVersion should fail when downgrading from FCV 4.4 to FCV 4.2 with long collection names present Created: 02/Oct/20 Updated: 29/Oct/23 Resolved: 14/Dec/20 |
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| Status: | Closed |
| Project: | Core Server |
| Component/s: | Catalog, Replication |
| Affects Version/s: | None |
| Fix Version/s: | 4.4.3 |
| Type: | Bug | Priority: | Major - P3 |
| Reporter: | Max Hirschhorn | Assignee: | Gregory Wlodarek |
| Resolution: | Fixed | Votes: | 0 |
| Labels: | None | ||
| Remaining Estimate: | Not Specified | ||
| Time Spent: | Not Specified | ||
| Original Estimate: | Not Specified | ||
| Issue Links: |
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| Backwards Compatibility: | Minor Change | ||||||||||||||||||||||||||||||||||||||||||||||||
| Operating System: | ALL | ||||||||||||||||||||||||||||||||||||||||||||||||
| Sprint: | Execution Team 2020-11-02, Execution Team 2020-12-14, Execution Team 2020-12-28 | ||||||||||||||||||||||||||||||||||||||||||||||||
| Participants: | |||||||||||||||||||||||||||||||||||||||||||||||||
| Linked BF Score: | 38 | ||||||||||||||||||||||||||||||||||||||||||||||||
| Description |
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DatabaseImpl::_checkCanCreateCollection() throws an exception if a collection with a name longer than 120 characters is attempted to be created while in FCV 4.2. However, a node undergoing initial sync will also call that function and (depending on whether the admin.system.version collection has already been cloned) would fail its initial sync attempt and eventually exhaust its retries.
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| Comments |
| Comment by Githook User [ 14/Dec/20 ] |
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Author: {'name': 'Gregory Wlodarek', 'email': 'gregory.wlodarek@mongodb.com', 'username': 'GWlodarek'}Message: |
| Comment by Githook User [ 14/Dec/20 ] |
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Author: {'name': 'Gregory Wlodarek', 'email': 'gregory.wlodarek@mongodb.com', 'username': 'GWlodarek'}Message: |
| Comment by Githook User [ 10/Dec/20 ] |
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Author: {'name': 'Gregory Wlodarek', 'email': 'gregory.wlodarek@mongodb.com', 'username': 'GWlodarek'}Message: Revert " This reverts commit d1f0d546f21ff900d3a0b083006bf6a4b61657a8. |
| Comment by Githook User [ 10/Dec/20 ] |
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Author: {'name': 'Gregory Wlodarek', 'email': 'gregory.wlodarek@mongodb.com', 'username': 'GWlodarek'}Message: |