edponce commented on pull request #11588: URL: https://github.com/apache/arrow/pull/11588#issuecomment-961542022
I want to add to this conversation that Linux kernel also supports setting the madvise flags for a memory region from another process (see [`process_madvise`](https://man7.org/linux/man-pages/man2/process_madvise.2.html)). So if performing many random small accesses is not a common pattern maybe this is a viable solution for the client application, although, not sure if the memory address can be extracted from IPC. -- 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]
