Kirill Sizov created IGNITE-22245:
--------------------------------------
Summary: Write intents are not switched if primary changes
Key: IGNITE-22245
URL: https://issues.apache.org/jira/browse/IGNITE-22245
Project: Ignite
Issue Type: Bug
Reporter: Kirill Sizov
Assignee: Kirill Sizov
If during the cleanup process the cleanup request fails to execute on an
initially enlisted node the durable cleanup logic retries the cleanup request
on the new partition primaries.
Since the new primary node does not have in-memory transactional state, it
skips write intent switch and reports successful cleanup.
As a result we get a successfully completed transaction with write intents
instead of real data in the storage. We had been covered with write intent
resolution before vacuum was introduced.
Now, if the state has been vacuumized, there is no chance to correctly resolve
such write intents and we get corrupted data.
--
This message was sent by Atlassian Jira
(v8.20.10#820010)
