Github user vrozov commented on the issue:
https://github.com/apache/drill/pull/1069
@MitchelLabonte @arina-ielchiieva I don't think that Drill needs that many
threads/acceptors to handle HTTP(s) requests as it is not a real web (REST API)
server. For proper resource utilization, it will be better to limit the number
of acceptors to a small value (let's say 2 or 4 by default) instead of the
current default that uses a number of available processors and can be huge on
machines with lots of cores (32 or more). @paul-rogers What is your take on
this?
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