tree 6d82c53511e8317ce0a20403db8ed297809c2871
parent a2a1d329a99d6bbcc9631a72848dc75cd372650d
author Shane Kumpf <skumpf@apache.org> 1533147721 -0600
committer Shane Kumpf <skumpf@apache.org> 1533147930 -0600

YARN-8600. RegistryDNS hang when remote lookup does not reply. Contributed by Eric Yang

(cherry picked from commit 603a57476ce0bf9514f0432a235f29432ca4c323)