Gera Shegalov created HADOOP-10849: -------------------------------------- Summary: Implement conf substitution with UGI.current/loginUser Key: HADOOP-10849 URL: https://issues.apache.org/jira/browse/HADOOP-10849 Project: Hadoop Common Issue Type: Improvement Components: conf Affects Versions: 2.4.1 Reporter: Gera Shegalov Assignee: Gera Shegalov
Many path properties and similar in hadoop code base would be easily configured if we had substitutions with {{UserGroupInformation#getCurrentUser}}. Currently we often use less elegant concatenation code if we want to express currentUser as opposed to ${user.name} system property representing the user owning the JVM. This JIRA proposes the corresponding substitution support for keys {{ugi.current.user}} and {{ugi.login.user}} -- This message was sent by Atlassian JIRA (v6.2#6252)