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Type: Bug
Resolution: Fixed
Priority: Major - P3
Fix Version/s: WT10.0.0, 4.4.0-rc7, 4.7.0
Affects Version/s: None
Component/s: None
Labels:
None

Story Points:
5
Sprint:
Storage - Ra 2020-05-18, Storage - Ra 2020-06-01

In ~~WT-6168~~, we encountered a data mismatch problem caused by the reader reading the history store concurrently to a prepared update committing or rollbacking, which changes the content of the history store the reader is about to read.

The decision is that we will try to detect this case and retry.

duplicates

WT-6228 Append the update fetched from the history store to the end of the chain

Closed

is depended on by

WT-6148 Add new update to the history store with valid stop timestamp

Closed

WT-6185 Insert full updates into the history store in some corner cases and add a history store c test

Closed

WT-6191 Missing prepared update during commit/rollback for variable length column store in format-stress-sanitizer-smoke-test

Closed

Assignee:: Chenhao Qu

Reporter:: Chenhao Qu

Votes:: 0 Vote for this issue

Watchers:: 5 Start watching this issue

Created:: May 15 2020 05:20:16 AM UTC

Updated:: Oct 29 2023 04:43:40 PM UTC

Resolved:: May 19 2020 01:18:52 AM UTC

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