andygrove commented on PR #2668: URL: https://github.com/apache/datafusion-comet/pull/2668#issuecomment-3473203990
> > Just to clarify: does "ownership transfer" mean "the code responsible for cleaning up the originally allocated data" i.e., the data still resides possibly on the other side of a JNI boundary > > Yes. The Arrow C Data Interface is designed to transfer ownership of data across a JNI boundary by passing a pointer to a callback to delete the data. For example, the `ArrowArray` struct has: > > ```c > // Release callback > void (*release)(struct ArrowArray*); > ``` I pushed a commit to clarify this in the docs. -- 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]
