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Posted to yarn-issues@hadoop.apache.org by "Eric Yang (JIRA)" <ji...@apache.org> on 2018/12/14 19:43:00 UTC

[jira] [Comment Edited] (YARN-9125) Carriage Return character in launch command cause node manager to become unhealthy

    [ https://issues.apache.org/jira/browse/YARN-9125?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16721734#comment-16721734 ] 

Eric Yang edited comment on YARN-9125 at 12/14/18 7:42 PM:
-----------------------------------------------------------

[~billie.rinaldi] Thank you for the patch.
+1 patch looks good, pending precommit build report.
Can you also provide patch for branch-3.0, and branch-2.9?  Thanks


was (Author: eyang):
+1 patch looks good, pending precommit build report.

> Carriage Return character in launch command cause node manager to become unhealthy
> ----------------------------------------------------------------------------------
>
>                 Key: YARN-9125
>                 URL: https://issues.apache.org/jira/browse/YARN-9125
>             Project: Hadoop YARN
>          Issue Type: Sub-task
>    Affects Versions: 2.9.0, 3.0.0, 3.1.0, 2.9.1, 3.0.2, 3.1.1, 2.9.2, 3.0.3
>            Reporter: Eric Yang
>            Assignee: Billie Rinaldi
>            Priority: Major
>         Attachments: YARN-9125.1.patch
>
>
> If launch command contains \n character, it can cause node manager to become unhealthy.  There is a protection check against this, but it doesn't seem to be working as implemented.



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