gaogaotiantian opened a new pull request, #59174: URL: https://github.com/apache/spark/pull/59174
### What changes were proposed in this pull request? This updates the "Pull Request Workflow" section of `AGENTS.md` (aliased as `CLAUDE.md`). The section previously described the PR-title component tag as "derived from the JIRA component name: take the last word and uppercase it". That rule is incorrect for many components -- for example `Documentation` maps to `[DOC]` (not `[DOCUMENTATION]`), `Pandas API on Spark` maps to `[PS]`, and `DStreams` maps to `[STREAMING]` -- and it ignores the accepted aliases. The change points to the `COMPONENTS` registry in `dev/merge_spark_pr.py` as the source of truth for the PR-title-tag to JIRA-component mapping, and keeps a few illustrative examples. ### Why are the changes needed? The documented heuristic produces wrong component tags for several JIRA components. The `COMPONENTS` registry in `dev/merge_spark_pr.py` already defines the canonical mapping and aliases, so the guidance should reference it rather than restate an inaccurate rule. ### Does this PR introduce _any_ user-facing change? No. ### How was this patch tested? Documentation-only change; no tests. Verified the referenced `COMPONENTS` registry and example mappings against `dev/merge_spark_pr.py`. ### Was this patch authored or co-authored using generative AI tooling? Generated-by: Isaac This pull request and its description were written by Isaac. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
