Return ObsoleteMatchingTask to drop tasks that cannot be retried #9116
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What changed?
Activity.HandleStartednow wrapsFailedPreconditionerrors from invalid state transitions intoObsoleteMatchingTaskerrors.Why?
When matching dispatches an activity task that's already in a terminal state (
COMPLETED,FAILED), the state machine returns aFailedPreconditionerror, which is a retryable error.How did you test it?
Potential risks
Minimal, fixes a currently broken path