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Alexey Scherbakov commented on IGNITE-12548: -------------------------------------------- [~ivan.glukos] Can you take a look ? > Possible tx desync during recovery on near node left. > ----------------------------------------------------- > > Key: IGNITE-12548 > URL: https://issues.apache.org/jira/browse/IGNITE-12548 > Project: Ignite > Issue Type: Bug > Affects Versions: 2.7.6 > Reporter: Alexey Scherbakov > Assignee: Alexey Scherbakov > Priority: Blocker > Fix For: 2.9 > > Time Spent: 10m > Remaining Estimate: 0h > > The problem appears if a transaction is starting to rollback in PREPARED > state for some reason and concurrently near node is left triggering tx > recovery protocol. > Consider having two enlisted keys from different partitions mapped to > different nodes N1 and N2. > Due to race N1 local tx can be rolled back while N2 local tx is committed > breaking tx atomicity guarantee. -- This message was sent by Atlassian Jira (v8.3.4#803005)