Kontinuation commented on issue #1648: URL: https://github.com/apache/datafusion-comet/issues/1648#issuecomment-2821878876
> Does LD_PRELOAD also change the allocator for the JVM? Memory allocated by `Unsafe_AllocateMemory0` (Arrow native memory, Spark off-heap memory) uses the allocator. The large JVM heap regions seems to be directly allocated using syscalls such as mmap, which is not affected by allocator. -- 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: github-unsubscr...@datafusion.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: github-unsubscr...@datafusion.apache.org For additional commands, e-mail: github-h...@datafusion.apache.org
