ajeyabsfujitsu opened a new issue, #8419: URL: https://github.com/apache/incubator-gluten/issues/8419
### Description I am exploring the incubator-gluten repository and trying to understand how Java/Scala code interacts with the native C++ code. However, I am having difficulty identifying where and how this handover happens within the codebase. An explanation on this process would be extremely helpful. **Java/Scala to C++ Handover** - I want to know the specific parts of the codebase where Java/Scala calls are handed over to native C++ code. I’m unable to locate the key files or classes where this interaction is defined. If there are specific entry points or patterns used for this handover, please provide details. **Profiling C++ Code** - I’m attempting to use perf to profile the execution and see which C++ functions or files are being called. However, the perf output only shows functions from jibjvm.so or libc.so, and no Gluten or Velox-specific C++ functions are visible. Are there additional configurations or profiling tools recommended for this? -- 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]
