[SERVER-68896] Create ComparableIndexVersion class for IndexCache Created: 17/Aug/22 Updated: 29/Oct/23 Resolved: 25/Aug/22 |
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| Status: | Closed |
| Project: | Core Server |
| Component/s: | None |
| Affects Version/s: | None |
| Fix Version/s: | 6.2.0-rc0 |
| Type: | Task | Priority: | Major - P3 |
| Reporter: | Allison Easton | Assignee: | Allison Easton |
| Resolution: | Fixed | Votes: | 0 |
| Labels: | PM-2583-Milestone-2 | ||
| Remaining Estimate: | Not Specified | ||
| Time Spent: | Not Specified | ||
| Original Estimate: | Not Specified | ||
| Issue Links: |
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| Backwards Compatibility: | Fully Compatible | ||||||||||||
| Backport Requested: |
v6.1
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| Sprint: | Sharding EMEA 2022-08-22, Sharding EMEA 2022-09-05 | ||||||||||||
| Participants: | |||||||||||||
| Description |
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The CollectionIndexes version has the same problem that the ChunkVersion does, which is that there is not always a way to compare the versions if the epoch/timestamp has changed. We will need to create a ComparableIndexVersion similar to the ComparableChunkVersion to handle the case in which one version is unsharded and one is not for use in the IndexCache. |
| Comments |
| Comment by Allison Easton [ 13/Oct/22 ] |
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Declined the backport to 6.1, as it isn't necessary. This will only be used in the global index cache, which isn't present in 6.1 |
| Comment by Githook User [ 24/Aug/22 ] |
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Author: {'name': 'Allison Easton', 'email': 'allison.easton@mongodb.com', 'username': 'allisoneaston'}Message: |