[ https://issues.apache.org/jira/browse/AMBARI-21610?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Siddharth Wagle updated AMBARI-21610: ------------------------------------- Resolution: Fixed Status: Resolved (was: Patch Available) Pushed to branch-2.5 > EU: Modify configs to enable custom extensions functionality > ------------------------------------------------------------ > > Key: AMBARI-21610 > URL: https://issues.apache.org/jira/browse/AMBARI-21610 > Project: Ambari > Issue Type: Task > Affects Versions: 2.5.2 > Reporter: Siddharth Wagle > Assignee: Siddharth Wagle > Priority: Critical > Fix For: 2.5.2 > > Attachments: AMBARI-21610.patch > > > We need EU to modify the configs that we have changed to add the path to the > class path. > *Pre Upgrade* (say for hadoop in a BI-4.2.5 cluster) > * There is an HDFS folder /iop/ext/4.2.5/hadoop where users have put their > custom extension jars > * On start of hadoop services we copy jars from HDFS to on disk location > {{/usr/iop/current/ext/hadoop}} > * All class path variables include the on disk path > *Post Upgrade* (for HDP-2.6.2 cluster) > * HDP clusters now have an HDFS folder /hdp/ext/2.6/hadoop where the users > must copy the extension jars again (some jars may be new as its an upgrade) > * On start of hadoop services we copy jars from the above location to disk at > /usr/hdp/current/ext/hadoop > * Class paths now should now have the above path -- This message was sent by Atlassian JIRA (v6.4.14#64029)