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Details

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

Description

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.

Attachments

Issue Links

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

Activity

People

Assignee:: Benety Goh

Reporter:: Benety Goh

Participants:: Benety Goh, Githook User

Votes:: 0 Vote for this issue

Watchers:: 2 Start watching this issue

Dates

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