ClifHouck commented on PR #40067: URL: https://github.com/apache/arrow/pull/40067#issuecomment-1957775309
Please correct me if I'm wrong, but it seems like float32/float64 cast to string is ultimately handled by this vendored library `cpp/src/arrow/vendored/double-conversion`, source repo here: https://github.com/google/double-conversion . There doesn't seem to be a direct way to cast from a half float ultimately represented by a `uint16_t` to a string, but I wonder if it's acceptable to cast to float first and then use the existing float to string cast? or is that unacceptable overhead? -- 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]
