Still In my old 0.12 version and restart one of my server ... While rebuilding segments for some index crashed on a weird OOM memory buffer error. Is there a way to keep to a resonable size or number of segment rebuilded or reset in // per server ? I’ve found out

pinot.server.instance.realtime.max.parallel.segment.builds

but not sure if my already closed (in a real-time table) segment are concerned about that ?

There is

pinot.server.max.segment.preprocess.parallelism.before.serving.queries

to limit the number segments being loaded during server bootstrap but your version won't have it😅

yes I saw it 😞 But the

pinot.server.instance.realtime.max.parallel.segment.builds

seems to habe done the job 😉

🙇