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Type: Task
Resolution: Fixed
Priority: Major - P3
Fix Version/s: 4.0.0-rc1, 4.1.1
Affects Version/s: None
Component/s: Testing Infrastructure
Labels:
None

Backwards Compatibility:
Fully Compatible
Backport Requested:

v4.0
Sprint:
TIG 2018-05-21, TIG 2018-06-04
Linked BF Score:
0
Story Points:
8

We should create another version of jstests/libs/override_methods/run_check_repl_dbhash.js and possibly of ReplSetTest#checkReplicatedDataHashes() that doesn't require (1) flushing background indexes with collMod operations, (2) fsync+locking the primary, and (3) call ReplSetTest#awaitReplication(). A background thread inside of resmoke.py should then run the "dbhash" command periodically via the hook file and cause the test to be marked as a failure if a data inconsistency is detected.

depends on

SERVER-34778 Add support for specifying atClusterTime to the dbhash command

Closed

is documented by

DOCS-11759 Docs for SERVER-34779: Check the dbhash periodically in a new version of the replica_sets_jscore_passthrough.yml test suite

Closed

related to

SERVER-35217 killSessions command attempts to kill a transaction while holding SessionCatalog::_mutex, which leads to deadlock

Closed

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:: 3 Start watching this issue

Created:: May 01 2018 08:56:01 PM UTC

Updated:: Oct 29 2023 10:32:11 PM UTC

Resolved:: May 26 2018 02:11:27 AM UTC

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