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From "Aaron T. Myers (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HADOOP-7476) task-controller can drop last char from config file
Date Tue, 19 Jul 2011 21:31:00 GMT

    [ https://issues.apache.org/jira/browse/HADOOP-7476?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13067979#comment-13067979
] 

Aaron T. Myers commented on HADOOP-7476:
----------------------------------------

Is this not a dupe of MAPREDUCE-2377 ?

> task-controller can drop last char from config file
> ---------------------------------------------------
>
>                 Key: HADOOP-7476
>                 URL: https://issues.apache.org/jira/browse/HADOOP-7476
>             Project: Hadoop Common
>          Issue Type: Bug
>          Components: security
>    Affects Versions: 0.20.203.0
>            Reporter: Allen Wittenauer
>            Priority: Trivial
>
> It looks as though task-controller's configuration file reader assumes that the output
of getline() always ends with \n\0.  This assumption does not appear to be safe.  See comments
for more. 

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