Yes, it's failing after following commit. https://issues.apache.org/jira/browse/YARN-6804
<https://issues.apache.org/jira/browse/YARN-6804>@jianhe<mailto:jia...@apache.org> can you please check once,all the pre-commit also have this error. ________________________________ From: Bokor Andras <bok...@freemail.hu> Sent: Sunday, July 23, 2017 6:33 AM To: common-dev@hadoop.apache.org Subject: Re: Trunk fails Something wrong with my formatting and new lines were skipped. So the correct link for build log is https://builds.apache.org/job/PreCommit-HADOOP-Build/12839/artifact/patchprocess/branch-mvninstall-root.txt Bokor Andras <bok...@freemail.hu> írta: >Hi all, Trunk currently fails without -DskipShade.To see the full error >message check one of the pre-commit buils, >eg:https://builds.apache.org/job/PreCommit-HADOOP-Build/12839/artifact/patchprocess/branch-mvninstall-root.txtand > look for "Duplicate classes found" string.It's related to shading. I do >not know too much about shading so I need some help to invesitage this. >Thanks,Andras