[IGNITE-21540] Handle lock exception for transaction operations

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 3.0.0-beta2
• Labels: ignite-3
• Epic Link: Transaction enhancements
• Assignee: Vladislav Pyatkov
• Reporter: Vladislav Pyatkov
• Reviewer: Denis Chudov
• Created: 15/Feb/24 21:14
• Updated: 22/Mar/24 10:25
• Resolved: 22/Mar/24 10:24

Description

Motivation

Deadlock prevention can throw a lock exception, but it depends on the situation. After several retries, the exception might pass because another transaction has already released its locks.

Implementation notes

We need to consider all kinds of implicit operations that lead to the creation of RW transactions.

Definition of done

Implicit operations never throw the lock exception.

Issue Links

• links to: GitHub Pull Request #3462