[SERVER-54577] resharding_collection_cloner_resuming.js relies on history but doesn't set a minFetchTimestamp Created: 16/Feb/21 Updated: 29/Oct/23 Resolved: 22/Feb/21 |
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| Status: | Closed |
| Project: | Core Server |
| Component/s: | Sharding |
| Affects Version/s: | None |
| Fix Version/s: | 4.9.0 |
| Type: | Bug | Priority: | Major - P3 |
| Reporter: | Daniel Gottlieb (Inactive) | Assignee: | Daniel Gottlieb (Inactive) |
| Resolution: | Fixed | Votes: | 0 |
| Labels: | sharding-wfbf-day | ||
| 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 2021-02-22, Sharding 2021-03-08 | ||||
| Participants: | |||||
| Linked BF Score: | 20 | ||||
| Story Points: | 1 | ||||
| Description |
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Resharding writes a `minFetchTimestamp` value to the resharding document which has the side-effect of pinning history in the storage engine. However, the `testReshardCloneCollection` command does not execute the code to write a minFetchTimestamp. Thus there's no guarantee the oldest timestamp will keep the history necessary for the command to complete successfully, resulting in spurious test failures. |
| Comments |
| Comment by Githook User [ 22/Feb/21 ] |
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Author: {'name': 'Daniel Gottlieb', 'email': 'daniel.gottlieb@mongodb.com', 'username': 'dgottlieb'}Message: |