Hi, This is <>yarn.resourcemanager.address <>. Default setting port 8032 is documented in https://hadoop.apache.org/docs/r2.8.5/hadoop-yarn/hadoop-yarn-common/yarn-default.xml <https://hadoop.apache.org/docs/r2.8.5/hadoop-yarn/hadoop-yarn-common/yarn-default.xml>
Change it in yarn-site.xml Olaf
