tree 340f714b34e76172bcc645cd2406a1e50adeda72
parent 1019dde65bcf12e05ef48ac71e84550d589e5d9a
author Zhankun Tang <ztang@apache.org> 1560831832 +0800
committer Zhankun Tang <ztang@apache.org> 1560835554 +0800

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

(cherry picked from commit 67414a1a80039e70e0afc1de171831a6e981f37a)