Suport various reports in parallel mode
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- Dominant language
- Python
- Stars
- 20.6k
- Forks
- 3.3k
- PR merge metrics
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Description
Various reports, like type coverage/type precision reports are nor supported in parallel mode. It would be great to support this. The non-trivial part is that we write to the same file deep in the reporters logic. Instead workers should either write per-file reports that will be aggregated by the coordinator, or send them back to the coordinator over IPC (which may require more code changes).
Contributor guide
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
The issue names no files or tests; start by tracing the parallel workers, coordinator, and reporters logic that writes type coverage and type precision reports. Compare per-file aggregation with coordinator IPC, then verify that the reports work in parallel mode without workers writing to the same file.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- python
- Domain
- compilers, devtools
- Issue type
- Feature
- Difficulty
- 5/5
- Estimated time
- Over a week
- Activity status
- Quiet
- Clarity
- Mostly clear
- Newbie friendliness
- 38/100