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Posted to yarn-dev@hadoop.apache.org by "Eric Yang (JIRA)" <ji...@apache.org> on 2018/12/14 16:34:00 UTC

[jira] [Created] (YARN-9125) Carriage Return character in launch command cause node manager to crash

Eric Yang created YARN-9125:
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             Summary: Carriage Return character in launch command cause node manager to crash
                 Key: YARN-9125
                 URL: https://issues.apache.org/jira/browse/YARN-9125
             Project: Hadoop YARN
          Issue Type: Sub-task
    Affects Versions: 3.1.1, 3.1.0
            Reporter: Eric Yang


If launch command contains \n character, it can cause node manager to crash.  There is a protection check against this, but it doesn't seem to be working as implemented.



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