Handling Empty Rollbacks and Suspended Transactions in TCC-Based Distributed Systems
Understanding Empty Rollbacks
An empty rollback occurs when the Cancel operation of a TCC (Try-Confirm-Cancel) transaction runs, but the corresponding Try phase was never successfully executed. This results in an attempt to compensate for resources that were never reserved.
Scenario Example
Consider a scenario where a coordinator dispatches a T ...
Posted on Thu, 27 Aug 2026 16:18:08 +0000 by zeus1