tree fcbf6d5990ca10872eb4a73f0aca733f0fda5452
parent 6461b379c9248150a475d3823917df601887aba5
author Zhankun Tang <ztang@apache.org> 1560831832 +0800
committer Zhankun Tang <ztang@apache.org> 1560835511 +0800

YARN-9584. Should put initializeProcessTrees method call before get pid. Contributed by Wanqiang Ji.

(cherry picked from commit 67414a1a80039e70e0afc1de171831a6e981f37a)