[0.18.1] Optimize FileWriteOutBytes to avoid high system cpu usage (#9722)#9770

jihoonson merged 1 commit intoapache:0.18.1apache/druid:0.18.1from

suneet-s:backport/0.18.1/pr-9722suneet-s/druid:backport/0.18.1/pr-9722Copy head branch name to clipboard