[Koha] Restarting ElasticSearch and Incorporation of Recent Changes

Hi, all! How is ElasticSearch restarted and when it restarts, is it possible for it to incorporate the recent changes? Running Koha 20.05 on Debian 9. Many thanks. -- よろしくお願いします。 -- Charles. Charles Kelley, MLS PSC 704 Box 1029 APO AP 96338 Charles Kelley Tsukimino 1-Chome 5-2 Tsukimino Gaadenia #210 Yamato-shi, Kanagawa-ken 〒242-0002 JAPAN +1-301-741-7122 [US cell] +81-80-4356-2178 [JPN cell] mnogojazyk@aol.com [h] cmkelleymls@gmail.com [p] linkedin.com/in/cmkelleymls <http://www.linkedin.com/in/cmkelleymls> Meeting Your Information Needs. Virtually.