On Mon, Nov 15, 2021 at 12:57 PM Michael McCandless <[email protected]> wrote: > > I think for PR 420 (https://github.com/apache/lucene/pull/420) we are > (confusingly!) not really seeing performance benefits -- taxonomy index got a > bit bigger, and loading the parent arrays no faster? So Patrick closed that > one.
I'm confused about this (Sorry I am not up to speed), but are we not able to offload today's very large arrays to docvalues (e.g. mmap) with the change? Wasn't that the original motivation, that the memory usage was somewhat trappy? I wouldn't expect to see performance benefits over today's on-heap arrays that are read from payloads or whatever, instead it would be a memory benefit? --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
