temporalio / temporalio/features
[Feature Request] Don't allow apis that generate commands to be invoked from side effects
Nobody has claimed this yet.
- Dominant language
- Go
- Stars
- 32
- Forks
- 28
- Avg merge
- 1d 9h
- Merged PRs (30d)
- 7
Description
Currently it's possible to for example invoke activities from inside workflow side effect. This leads to non-deterministic errors on internal wf replay.
Feature request is to no allow any apis that generate commands to be invoked from inside side effects.
Contributor guide
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First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start by tracing how workflow side effects invoke activities and other APIs that generate commands. Determine which command-generating APIs must be rejected during side effects and how existing behavior and history-compatibility tests represent this case. Done means such invocations are consistently prevented and the replay failure described in the issue is covered by a test.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- go
- Domain
- backend, distributed-systems
- Issue type
- Feature
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 35/100