https://community.cloudera.com/t5/Archives-of-Support-Questions/quot-Please-install-and-upgrade-the-Stack-Version-quot/m-p/159773#M33188 <P>[EDIT: Solved - but I am leaving the question in case anyone else hits the strange error message]</P><P>I am upgrading a HDP cluster from 2.2 to 2.3 using a manual upgrade process. </P><P>I have reached the end and perform the final step but ambari tells me that two of my machines are not upgraded. I can't see what the problem is, nor can I fix it. Any ideas?</P><P>[root@hdp01 hdp]# ambari-server set-current --cluster-name=owalhdp --version-display-name=HDP-2.3.0.0 </P><P>Using python /usr/bin/python2.6 </P><P>Setting current version... </P><P>Enter Ambari Admin login: admin </P><P>Enter Ambari Admin password: </P><P> ERROR: Exiting with exit code 1. </P><P> REASON: Error during setting current version. Http status code - 500. { "status" : 500, "message" : "org.apache.ambari.server.controller.spi.SystemException: Finalization failed. More details: \nSTDOUT: Begin finalizing the upgrade of cluster owalhdp to version 2.3.0.0-2557\nThe following 2 host(s) have not been upgraded to version 2.3.0.0-2557. Please install and upgrade the Stack Version on those hosts and try again.\nHosts: hdp01.FQDN, hdp04.FQDN\n\nSTDERR: The following 2 host(s) have not been upgraded to version 2.3.0.0-2557. Please install and upgrade the Stack Version on those hosts and try again.\nHosts: hdp01.FQDN, hdp04.FQDN\n" }</P><P>Now nothing in my manual process really tells me how to install and upgrade the Stack Version on individual hosts so I am at a loss for what to do. </P> Fri, 16 Sep 2022 10:27:59 GMT alexmc 2022-09-16T10:27:59Z https://community.cloudera.com/t5/Archives-of-Support-Questions/quot-Please-install-and-upgrade-the-Stack-Version-quot/m-p/159773#M33188 <P>[EDIT: Solved - but I am leaving the question in case anyone else hits the strange error message]</P><P>I am upgrading a HDP cluster from 2.2 to 2.3 using a manual upgrade process. </P><P>I have reached the end and perform the final step but ambari tells me that two of my machines are not upgraded. I can't see what the problem is, nor can I fix it. Any ideas?</P><P>[root@hdp01 hdp]# ambari-server set-current --cluster-name=owalhdp --version-display-name=HDP-2.3.0.0 </P><P>Using python /usr/bin/python2.6 </P><P>Setting current version... </P><P>Enter Ambari Admin login: admin </P><P>Enter Ambari Admin password: </P><P> ERROR: Exiting with exit code 1. </P><P> REASON: Error during setting current version. Http status code - 500. { "status" : 500, "message" : "org.apache.ambari.server.controller.spi.SystemException: Finalization failed. More details: \nSTDOUT: Begin finalizing the upgrade of cluster owalhdp to version 2.3.0.0-2557\nThe following 2 host(s) have not been upgraded to version 2.3.0.0-2557. Please install and upgrade the Stack Version on those hosts and try again.\nHosts: hdp01.FQDN, hdp04.FQDN\n\nSTDERR: The following 2 host(s) have not been upgraded to version 2.3.0.0-2557. Please install and upgrade the Stack Version on those hosts and try again.\nHosts: hdp01.FQDN, hdp04.FQDN\n" }</P><P>Now nothing in my manual process really tells me how to install and upgrade the Stack Version on individual hosts so I am at a loss for what to do. </P> Fri, 16 Sep 2022 10:27:59 GMT https://community.cloudera.com/t5/Archives-of-Support-Questions/quot-Please-install-and-upgrade-the-Stack-Version-quot/m-p/159773#M33188 alexmc 2022-09-16T10:27:59Z https://community.cloudera.com/t5/Archives-of-Support-Questions/quot-Please-install-and-upgrade-the-Stack-Version-quot/m-p/159774#M33189 <P>OK, sorry I solved this. I discovered that Sqoop client was on those two machines - and had not been restarted. I may have forgotten it when doing it manually. </P> Tue, 28 Jun 2016 03:57:26 GMT https://community.cloudera.com/t5/Archives-of-Support-Questions/quot-Please-install-and-upgrade-the-Stack-Version-quot/m-p/159774#M33189 alexmc 2016-06-28T03:57:26Z