openresty / openresty/lua-nginx-module
Question: is there any way to wait timer in body_filter_phase that started in access phase?
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Description
i start a timer to fetch data via cosock in access_by_lua phase, and want to wait for the timer excution result in body_filter_by_lua phase. But body_filter_by_lua cannot run any yield/co call/thread. Is there a walkaround?
ty.
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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 examining the access_by_lua, body_filter_by_lua, and cosock timer behavior described in the issue. Determine whether a supported way exists to pass the timer result between phases without yielding; done means documenting a confirmed workaround or clearly establishing that the requested behavior is unsupported.
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Assessment
- Tech stack
- lua
- Domain
- backend
- Issue type
- Feature
- Difficulty
- 5/5
- Estimated time
- Over a week
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 20/100