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Type: New Feature
Resolution: Fixed
Priority: Major - P3
Fix Version/s: 4.0.0-rc0
Affects Version/s: None
Component/s: Storage, Testing Infrastructure
Labels:
None

Backwards Compatibility:
Fully Compatible
Sprint:
TIG 2018-05-21, TIG 2018-06-04
Linked BF Score:
0
Story Points:
3
Confidence Status:
None
Work Order:
3

Aha! Reference:
None
Tracking Level:
None
Risk Status:
None
Exec Notes:
None
Goal Name:
None
Goal Link:
None

This makes it possible to detect transient data inconsistency failures (e.g. related to timestamping differences between the primary and secondary of a replica set) that have been resolved by the time we've finished waiting for all operations to have replicated. This requires changing the "dbhash" command to call getMinimumVisibleSnapshot(), etc. as AutoGetCollectionForRead does currently.

causes

SERVER-35253 `dbHash` can take locks in MODE_S while in a transaction

Closed

depends on

SERVER-35017 Multi-document transactions do not respect atClusterTime

Closed

is depended on by

SERVER-34779 Check the dbhash periodically in a new version of the replica_sets_jscore_passthrough.yml test suite

Closed

related to

SERVER-39169 Add testing-only support for doing snapshot reads outside of a transaction

Closed

Assignee:: Max Hirschhorn
Reporter:: Max Hirschhorn
Participants:: Githook User, Max Hirschhorn
Votes:: 0 Vote for this issue
Watchers:: 4 Start watching this issue

Created:: May 01 2018 08:55:23 PM UTC
Updated:: Oct 29 2023 10:32:11 PM UTC
Resolved:: May 18 2018 01:05:16 AM UTC
Confidence Status Last Update:: 14/May/18 5:28 PM

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