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Posted to yarn-dev@hadoop.apache.org by "Prabhu Joseph (Jira)" <ji...@apache.org> on 2020/07/09 12:47:00 UTC

[jira] [Created] (YARN-10349) YARN_AM_RM_TOKEN, Localizer token does not have a service name

Prabhu Joseph created YARN-10349:
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             Summary: YARN_AM_RM_TOKEN, Localizer token does not have a service name
                 Key: YARN-10349
                 URL: https://issues.apache.org/jira/browse/YARN-10349
             Project: Hadoop YARN
          Issue Type: Bug
            Reporter: Prabhu Joseph
            Assignee: Prabhu Joseph


UGI Credentials#addToken silently overrides the token with same service name (HADOOP-17121). This causes tokens like YARN_AM_RM_TOKEN, Localizer with empty service name to get overridden. It is safer to have a service name for these tokens.



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