milenkovicm commented on issue #9326:
URL:
https://github.com/apache/arrow-datafusion/issues/9326#issuecomment-2037743422
Fresh off the press, a quick WASM UDF poc built on top of WasmEdge library
https://github.com/milenkovicm/wasaffi
It is working, but far from being production ready.
Data needs to be copied to wasm VM ( arrow ipc-ed to local buffer then
buffer copied across using wasmedge bindgen, and same for function result ).
Most of the complexity can be hidden with a simple macro.
One note, ipc buffer contains schema definition as well, can this be
avoided if both parties know the schema?
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