https://community.cloudera.com/t5/Archives-of-Support-Questions/yarn-is-not-listing-all-the-nodes-in-the-cluster/m-p/130630#M39386 <P>Can you post just the output from /var/log/hadoop-yarn/yarn/yarn-yarn-resourcemanager-&lt;host&gt;.log when you run the command? Also is the ATS (Application Timeline Server) running?</P> Fri, 02 Sep 2016 20:41:45 GMT shooton 2016-09-02T20:41:45Z https://community.cloudera.com/t5/Archives-of-Support-Questions/yarn-is-not-listing-all-the-nodes-in-the-cluster/m-p/130629#M39385 <P>I am trying to use yarn distributed shell. I am executing yarn node -list command to list the nodes present in a 4 node HDP cluster. But it is only listing the node where i am executing the command, not the whole node list.</P><P>However, I am able to see all the datanodes and namenodes from Ambari UI.</P> Thu, 01 Sep 2016 13:58:28 GMT https://community.cloudera.com/t5/Archives-of-Support-Questions/yarn-is-not-listing-all-the-nodes-in-the-cluster/m-p/130629#M39385 gaurab_dawn 2016-09-01T13:58:28Z https://community.cloudera.com/t5/Archives-of-Support-Questions/yarn-is-not-listing-all-the-nodes-in-the-cluster/m-p/130630#M39386 <P>Can you post just the output from /var/log/hadoop-yarn/yarn/yarn-yarn-resourcemanager-&lt;host&gt;.log when you run the command? Also is the ATS (Application Timeline Server) running?</P> Fri, 02 Sep 2016 20:41:45 GMT https://community.cloudera.com/t5/Archives-of-Support-Questions/yarn-is-not-listing-all-the-nodes-in-the-cluster/m-p/130630#M39386 shooton 2016-09-02T20:41:45Z https://community.cloudera.com/t5/Archives-of-Support-Questions/yarn-is-not-listing-all-the-nodes-in-the-cluster/m-p/130631#M39387 <P>Thanks, checking the log was helpfull. But restarting the Yarn RM resolved the issue.</P> Tue, 13 Sep 2016 17:07:20 GMT https://community.cloudera.com/t5/Archives-of-Support-Questions/yarn-is-not-listing-all-the-nodes-in-the-cluster/m-p/130631#M39387 gaurab_dawn 2016-09-13T17:07:20Z