[SERVER-47345] Fix causal consistency bug in $merge code on mongos Created: 06/Apr/20 Updated: 29/Oct/23 Resolved: 07/Apr/20 |
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| Status: | Closed |
| Project: | Core Server |
| Component/s: | None |
| Affects Version/s: | None |
| Fix Version/s: | 4.4.0-rc0, 4.7.0 |
| Type: | Bug | Priority: | Major - P3 |
| Reporter: | Arun Banala | Assignee: | Arun Banala |
| Resolution: | Fixed | Votes: | 0 |
| Labels: | qexec-team | ||
| 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 | ||||||||||||
| Backport Requested: |
v4.4
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| Sprint: | Query 2020-04-20 | ||||||||||||
| Participants: | |||||||||||||
| Description |
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We are not passing afterClusterTime when we do listIndexes in aggregate $merge here. So the listIndexes doesn't obey the causal consistency and runs in parallel with the createIndexes command. |
| Comments |
| Comment by Arun Banala [ 07/Apr/20 ] |
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Author: {'name': 'Arun Banala', 'email': 'arun.banala@mongodb.com', 'username': 'banarun'}Message: |
| Comment by Githook User [ 07/Apr/20 ] |
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Author: {'name': 'Arun Banala', 'email': 'arun.banala@mongodb.com', 'username': 'banarun'}Message: |