zhengruifeng opened a new pull request, #58463: URL: https://github.com/apache/spark/pull/58463
### What changes were proposed in this pull request? This PR splits the built-in expression definitions in `FunctionRegistry` into private helper methods grouped by their existing logical sections. It also moves the internal expression registration sequence into a helper method. The public `expressions` map, its entry order, and the internal registration order are preserved. ### Why are the changes needed? `FunctionRegistry` defines hundreds of expressions in its object initializer. Code coverage instrumentation adds enough bytecode for that initializer to exceed the JVM's 64 KB method limit. Moving the expression construction and internal registrations into helper methods keeps each generated method below that limit and allows coverage instrumentation to remain enabled. ### Does this PR introduce _any_ user-facing change? No. ### How was this patch tested? Validation is pending while this PR is a draft. The coverage-instrumented Catalyst build will be run and the result added here. ### Was this patch authored or co-authored using generative AI tooling? Generated-by: Codex (GPT-5) -- 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]
