[SERVER-34136] Add multi-shard integration tests for global snapshot aggregate and find commands Created: 26/Mar/18 Updated: 29/Oct/23 Resolved: 14/Aug/18 |
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| Status: | Closed |
| Project: | Core Server |
| Component/s: | Sharding |
| Affects Version/s: | None |
| Fix Version/s: | 4.1.2 |
| Type: | Task | Priority: | Major - P3 |
| Reporter: | Misha Tyulenev | Assignee: | Jack Mulrow |
| Resolution: | Fixed | Votes: | 0 |
| Labels: | ShardedTxn:GlobalSnapshot | ||
| Remaining Estimate: | Not Specified | ||
| Time Spent: | Not Specified | ||
| Original Estimate: | Not Specified | ||
| Issue Links: |
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| Backwards Compatibility: | Fully Compatible | ||||||||||||||||
| Sprint: | Sharding 2018-08-13, Sharding 2018-08-27 | ||||||||||||||||
| Participants: | |||||||||||||||||
| Description |
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Add an integration test to global snapshot aggregate and find commands that execute
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| Comments |
| Comment by Githook User [ 14/Aug/18 ] |
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Author: {'username': 'jsmulrow', 'email': 'jack.mulrow@mongodb.com', 'name': 'Jack Mulrow'}Message: |
| Comment by Jack Mulrow [ 17/Apr/18 ] |
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Since there is no window of snapshot history, atClusterTime reads across multiple shards can't be expected to reliably establish a global snapshot. This ticket should be revisited once the window is increased through |