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Type: Improvement
Resolution: Fixed
Priority: Major - P3
Fix Version/s: 4.2.1, 4.3.1
Affects Version/s: None
Component/s: Storage
Labels:
None

Backwards Compatibility:
Fully Compatible
Backport Requested:

v4.2
Sprint:
Execution Team 2019-08-26
Linked BF Score:
12
Confidence Status:
None
Work Order:
3
CAR Domain/s:
None

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

After ~~SERVER-42185~~, index build cancellations may be timestamped in one of two ways:

noop write to oplog. ~~SERVER-34172~~
ghost timestamp. ~~SERVER-42185~~

We should consider converging on using ghost timestamps for cancellations.

Additionally, we may tweak index build cleanup to release the RSTL lock in ~~SERVER-42621~~. This makes the first method (~~SERVER-34172~~) redundant.

is related to

SERVER-34172 Turn primary index build ghost writes into noop oplog writes.

Closed

SERVER-42185 cleanUpAfterBuild can be called after the node steps down to secondary

Closed

SERVER-42621 3 way deadlock can happen between hybrid index build, prepared transactions and stepdown thread.

Closed

Assignee:: Benety Goh
Reporter:: Benety Goh
Participants:: Benety Goh, Githook User
Votes:: 0 Vote for this issue
Watchers:: 2 Start watching this issue

Created:: Aug 13 2019 06:08:07 PM UTC
Updated:: Oct 29 2023 10:18:06 PM UTC
Resolved:: Aug 22 2019 04:59:59 PM UTC
Confidence Status Last Update:: 15/Aug/19 2:51 PM

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