On Wed, 5 Jun 2024 21:41:39 +0200 Alkis Evlogimenos <[email protected]> wrote: > (2) would take unduly long - if the metadata decoder is not performant > enough. The speed of the decoder strongly depends on the encoding of > choice. If we choose flatbuffers, 100'000 columns would parse in a few ms > (with verification) or some much less significant time without.
That's few 10s of ns for each column, which sounds small even for flatbuffers. Did you actually measure this, or is it a guesstimate? Regards Antoine.
