[IGNITE-9086] Error during commit transaction on primary node may lead to breaking transaction data integrity

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Won't Fix
• Affects Version/s: 2.4, 2.5, 2.6
• Fix Version/s: 2.7
• Component/s: cache
• Assignee: Unassigned
• Reporter: Pavel Kovalenko
• Created: 26/Jul/18 09:38
• Updated: 11/Sep/18 16:07
• Resolved: 11/Sep/18 16:07

Description

Transaction properties are PESSIMISTIC, REPEATABLE READ.

If primary partitions participating in the transaction are spread across several nodes and commit is failed on some of the primary nodes while other primary nodes have committed transaction it may lead to breaking transaction data integrity. A data become inconsistent even after rebalance when the node with failed commit returns back to the cluster.

Issue Links

• is part of: IGNITE-6324 Transactional cache data partially available after crash and further recovery.