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Type: Task
Resolution: Fixed
Priority: Major - P3
Fix Version/s: 5.2.0
Affects Version/s: None
Component/s: None
Labels:
None

Backwards Compatibility:
Fully Compatible
Sprint:
Execution Team 2021-11-29, Execution Team 2021-12-13
Confidence Status:
None
Work Order:
0

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

It's a requirement for the index conversion time to be relative to the number of violations instead of the size of the index itself.

This ticket should look into reusing the DuplicateKeyTracker to keep track of uniqueness violations instead of relying on a full index scan.

is related to

SERVER-60312 [POC] use collMod to change a non-unique index into a unique index

Closed

SERVER-516 yield on multi-update

Closed

related to

SERVER-61922 collmod_convert_to_unique_side_writes.js fails in no-journal CI builder

Closed

SERVER-61912 Investigate rescanning an index vs processing concurrent writes after interrupt during unique index conversion

Closed

SERVER-61913 Investigate tracking deletes for unique index conversion

Closed

Assignee:: Benety Goh

Reporter:: Pavithra Vetriselvan

Participants:: Benety Goh, Githook User, Pavithra Vetriselvan

Votes:: 0 Vote for this issue

Watchers:: 2 Start watching this issue

Created:: Nov 15 2021 03:52:11 PM UTC

Updated:: Oct 29 2023 09:46:01 PM UTC

Resolved:: Dec 05 2021 12:23:42 AM UTC

Confidence Status Last Update:: 15/Nov/21 8:49 PM