Vamsee Yarlagadda created YARN-3835: ---------------------------------------
Summary: hadoop-yarn-server-resourcemanager test package bundles core-site.xml, yarn-site.xml Key: YARN-3835 URL: https://issues.apache.org/jira/browse/YARN-3835 Project: Hadoop YARN Issue Type: Bug Components: resourcemanager Reporter: Vamsee Yarlagadda Assignee: Vamsee Yarlagadda Priority: Minor It looks like by default yarn is bundling core-site.xml, yarn-site.xml in test artifact of hadoop-yarn-server-resourcemanager which means that any downstream project which uses this a dependency can have a problem in picking up the user supplied/environment supplied core-site.xml, yarn-site.xml So we should ideally exclude these .xml files from being bundled into the test-jar. (Similar to YARN-1748) I also proactively looked at other YARN modules where this might be happening. {code} vamsee-MBP:hadoop-yarn-project vamsee$ find . -name "*-site.xml" ./hadoop-yarn/conf/yarn-site.xml ./hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-applications-distributedshell/src/test/resources/yarn-site.xml ./hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-applications-unmanaged-am-launcher/src/test/resources/yarn-site.xml ./hadoop-yarn/hadoop-yarn-client/src/test/resources/core-site.xml ./hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/core-site.xml ./hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/core-site.xml ./hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site.xml ./hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/target/test-classes/core-site.xml ./hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/target/test-classes/yarn-site.xml ./hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-tests/src/test/resources/core-site.xml {code} And out of these only two modules (hadoop-yarn-server-resourcemanager, hadoop-yarn-server-tests) are building test-jars. In future, if we start building test-jar of other modules, we should exclude these xml files from being bundled. -- This message was sent by Atlassian JIRA (v6.3.4#6332)