uber / cadence / 018eeced-315a-46c0-b2fc-ecb9db602faf

72%

Build Type

push

buildkite

Committed by web-flow

Commit Message

Update mutable state to generate workflow requests (#5821)

What changed?
This PR is built on top of #5826.
In this PR, we generate workflow requests from external API requests and replication events and store them in database to detect duplicated requests. If a duplicated requests is detected, a DuplicateRequestError is returned by persistence layer with the run_id telling upper layer which run the request has been applied to. And when this error is returned, the API does no-op and return the run_id to the caller.

Why?
To improve idempotency of Cadence APIs

How did you test it?
unit tests

Potential risks
We have a feature flag to turn on/off this feature. And we'll rollout this feature at domain level.

Run Details

165 of 187 new or added lines in 15 files covered. (88.24%)

23 existing lines in 8 files now uncovered.

98695 of 146362 relevant lines covered (67.43%)

2401.55 hits per line