[SERVER-53562] Write FCV to multitenant recipient state document and check it Created: 04/Jan/21 Updated: 29/Oct/23 Resolved: 29/Jan/21 |
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| Status: | Closed |
| Project: | Core Server |
| Component/s: | Replication |
| Affects Version/s: | None |
| Fix Version/s: | 4.9.0 |
| Type: | Task | Priority: | Major - P3 |
| Reporter: | Matthew Russotto | Assignee: | Vesselina Ratcheva (Inactive) |
| Resolution: | Fixed | Votes: | 0 |
| Labels: | pm-1791_milestone-G | ||
| Remaining Estimate: | Not Specified | ||
| Time Spent: | Not Specified | ||
| Original Estimate: | Not Specified | ||
| Issue Links: |
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| Backwards Compatibility: | Fully Compatible | ||||||||||||
| Sprint: | Repl 2021-01-25, Repl 2021-02-08 | ||||||||||||
| Participants: | |||||||||||||
| Description |
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When starting a migration, recipient must write FCV version and whether it is fully upgraded or fully downgraded to recipient state document. When re-starting a migration due to failover, must check this state against current FCV and fail if there's a mismatch. (saving whether it is fully upgraded or fully downgraded means we will not allow migrations across binary versions) |
| Comments |
| Comment by Githook User [ 30/Jan/21 ] |
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Author: {'name': 'Vesselina Ratcheva', 'email': 'vesselina.ratcheva@10gen.com', 'username': 'vessy-mongodb'}Message: |
| Comment by Githook User [ 29/Jan/21 ] |
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Author: {'name': 'Vesselina Ratcheva', 'email': 'vesselina.ratcheva@10gen.com', 'username': 'vessy-mongodb'}Message: |