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Casey Brotherton commented on YARN-4065: ---------------------------------------- Absolutely. Will start working on it > container-executor error should include effective user id > --------------------------------------------------------- > > Key: YARN-4065 > URL: https://issues.apache.org/jira/browse/YARN-4065 > Project: Hadoop YARN > Issue Type: Improvement > Components: yarn > Reporter: Casey Brotherton > Priority: Trivial > > When container-executor fails to access it's config file, the following > message will be thrown: > {code} > org.apache.hadoop.yarn.server.nodemanager.LinuxContainerExecutor: Exit code > from container executor initialization is : 24 > ExitCodeException exitCode=24: Invalid conf file provided : > /etc/hadoop/conf/container-executor.cfg > {code} > The real problem may be a change in the container-executor not running as set > uid root. > From: > https://hadoop.apache.org/docs/r2.6.0/hadoop-yarn/hadoop-yarn-site/SecureContainer.html > {quote} > The container-executor program must be owned by root and have the permission > set ---sr-s---. > {quote} > The error message could be improved by printing out the effective user id > with the error message, and possibly the executable trying to access the > config file. -- This message was sent by Atlassian JIRA (v6.3.4#6332)