kylebarron commented on PR #35780: URL: https://github.com/apache/arrow/pull/35780#issuecomment-1729790334
I was talking with @trxcllnt about this a couple weeks ago. One use case for the `LargeUtf8` type is to support zero-copy operations with webassembly, which is separate from the use case of actually handling string buffers beyond 2^32. In https://github.com/kylebarron/arrow-js-ffi I currently support large types in by asserting (well right now assuming) that the values buffer is smaller than 2^32 and copying/downcasting the offsets into an `Int32Array` array, but it would be _nice_ if that would work without having to downcast -- 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]
