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Gabor Boros edited comment on AMBARI-25377 at 9/16/19 10:03 AM: ---------------------------------------------------------------- [~panlijie] you need to provide the full path to your fair-scheduler.xml [https://hadoop.apache.org/docs/r2.7.4/hadoop-yarn/hadoop-yarn-site/FairScheduler.html#Properties_that_can_be_placed_in_yarn-site.xml] was (Author: gboros): [~panlijie] you need to provide the full path to your fail-scheduler.xml https://hadoop.apache.org/docs/r2.7.4/hadoop-yarn/hadoop-yarn-site/FairScheduler.html#Properties_that_can_be_placed_in_yarn-site.xml > Yarn-Scheduler-Fair.FairScheduler > --------------------------------- > > Key: AMBARI-25377 > URL: https://issues.apache.org/jira/browse/AMBARI-25377 > Project: Ambari > Issue Type: New Feature > Components: ambari-server, stacks > Affects Versions: 2.7.1 > Reporter: panlijie > Priority: Minor > > In ambari Yarn -> configuration -> advanced -> Scheduler , > We change the yarn.resourcemanager.scheduler.class to > org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair.FairScheduler , > and restart yarn server RM,AM , yarn not work and error not find > fair-scheduler.xml -- This message was sent by Atlassian Jira (v8.3.2#803003)