Future[Unit] for java.
Future[Unit] for java.

twitter/util,stremlenye/util,edombowsky/util,BuoyantIO/twitter-util,mosesn/util,RUNDSP/util,wuqiangxjtu/util,slackhappy/util,hydro2k/util,LitmusHealth/twitter-utils,wuqiangxjtu/util,hydro2k/util,tdyas/util,luciferous/util,slackhappy/util,tenghuihua/util,travisbrown/util,slackhappy/util,LitmusHealth/twitter-utils,wuqiangxjtu/util,travisbrown/util,LitmusHealth/twitter-utils,mosesn/util,stremlenye/util,cogitate/twitter-util-uuid,RUNDSP/util,nkhuyu/util,folone/util,folone/util,Jiri-Kremser/util,RUNDSP/util,Jiri-Kremser/util,twitter/util,twitter/util,mosesn/util,travisbrown/util,hydro2k/util,tenghuihua/util,cogitate/twitter-util-uuid,Jiri-Kremser/util,cogitate/twitter-util-uuid,nkhuyu/util,folone/util,nkhuyu/util,BuoyantIO/twitter-util,wuqiangxjtu/util,tdyas/util,tdyas/util,tdyas/util,luciferous/util,tenghuihua/util,luciferous/util,Jiri-Kremser/util,stremlenye/util,edombowsky/util,hydro2k/util,folone/util,tenghuihua/util,edombowsky/util,cogitate/twitter-util-uuid,nkhuyu/util,RUNDSP/util,edombowsky/util,slackhappy/util,travisbrown/util,BuoyantIO/twitter-util,LitmusHealth/twitter-utils,stremlenye/util,luciferous/util,BuoyantIO/twitter-util