alamb commented on issue #3520: URL: https://github.com/apache/arrow-rs/issues/3520#issuecomment-2028464433
> Hi, I'm working on [raphtory](https://www.raphtory.com/#) trying to get a query engine off the ground with datafusion. One of the key ingredients would be REE array support, because hopping around graphs can be expressed efficiently with REE. That sounds like an awesome project 🙏 > Can I start looking into adding support for filtering or is there ongoing work that's required first? That would be great. Some key features for arrays are (I am not sure offhand what REE has already, you would have to to some research) 1. Cast support (to convert back/forth to other types 2. Filter support (as you mentioned) 3. IPC support (for arrow flight, for example) Something else that might be worth looking at is the ability to read REE arrays directly from parquet (and avoid decoding) if you are reading for arrow You might take a look at the list of items we made for `StringView` to get some inspiration: https://github.com/apache/arrow-rs/issues/5374 -- 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]
