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From "Jason Lowe (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (YARN-1789) ApplicationSummary does not escape newlines in the app name
Date Mon, 10 Mar 2014 15:07:44 GMT

    [ https://issues.apache.org/jira/browse/YARN-1789?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13925779#comment-13925779
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Jason Lowe commented on YARN-1789:
----------------------------------

RMAppManager.ApplicationSummary is logging applications to a summary log when they complete,
and it is not escaping the application name.

> ApplicationSummary does not escape newlines in the app name
> -----------------------------------------------------------
>
>                 Key: YARN-1789
>                 URL: https://issues.apache.org/jira/browse/YARN-1789
>             Project: Hadoop YARN
>          Issue Type: Improvement
>          Components: resourcemanager
>    Affects Versions: 2.3.0
>            Reporter: Akira AJISAKA
>            Assignee: Tsuyoshi OZAWA
>            Priority: Minor
>              Labels: newbie
>
> YARN-side of MAPREDUCE-5778.
> ApplicationSummary is not escaping newlines in the app name. This can result in an application
summary log entry that spans multiple lines when users are expecting one-app-per-line output.



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