tustvold commented on issue #5981: URL: https://github.com/apache/arrow-rs/issues/5981#issuecomment-2613955561
As noted by @andygrove on https://github.com/apache/arrow-rs/issues/7017, arrow-java currently also exposes the field ID as part of its schema definition. I have double checked that the C FFI interface does not have a way to propagate this information across an FFI boundary - https://arrow.apache.org/docs/format/CDataInterface.html#the-arrowschema-structure. Provided we preserve the ability to control the IDs used by the IPC encoder, I think this shouldn't result in a loss of functionality. Perhaps @brancz you could confirm if this is possible. The conclusion of https://github.com/apache/arrow-rs/pull/6873 was to conduct a scream test, I am inclined to think this has failed. -- 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]
