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From "Eric Badger (JIRA)" <j...@apache.org>
Subject [jira] [Created] (YARN-8241) MRAppMaster fails when using UID:GID pair within docker container
Date Wed, 02 May 2018 22:00:00 GMT
Eric Badger created YARN-8241:
---------------------------------

             Summary: MRAppMaster fails when using UID:GID pair within docker container
                 Key: YARN-8241
                 URL: https://issues.apache.org/jira/browse/YARN-8241
             Project: Hadoop YARN
          Issue Type: Sub-task
            Reporter: Eric Badger


As mentioned in [this comment|https://issues.apache.org/jira/browse/YARN-4266?focusedCommentId=16063931&page=com.atlassian.jira.plugin.system.issuetabpanels%3Acomment-tabpanel#comment-16063931],
the MRAppMaster fails for docker containers if there is no additional user lookup strategy
(e.g. bind-mounting /var/run/nscd or /etc/passwd). We need a better solution so that users
can still run even if they are not known inside of the container by name



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