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Date: Fri, 24 Oct 2008 00:51:44 -0700 (PDT)
From: "Sreekanth Ramakrishnan (JIRA)" <jira@apache.org>
To: core-dev@hadoop.apache.org
Subject: [jira] Commented: (HADOOP-4416) class names in Configuration are
 not resolved if the configuration value has a white space
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    [ https://issues.apache.org/jira/browse/HADOOP-4416?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12642403#action_12642403 ] 

Sreekanth Ramakrishnan commented on HADOOP-4416:
------------------------------------------------

Sorry, for commenting this late. I think this issue is not just related to class names. It is present with all values which are being read. I think we should deal with this generically instead of fixing part by part. I had filed a JIRA related to this issue, you can also take a look at the discussion which has happened at that place. [HADOOP-4212|https://issues.apache.org/jira/browse/HADOOP-4212]

> class names in Configuration are not resolved if the configuration value has a white space 
> -------------------------------------------------------------------------------------------
>
>                 Key: HADOOP-4416
>                 URL: https://issues.apache.org/jira/browse/HADOOP-4416
>             Project: Hadoop Core
>          Issue Type: Bug
>         Environment: all
>            Reporter: Alejandro Abdelnur
>            Assignee: Abhijit Bagri
>         Attachments: HADOOP-4416.patch
>
>
> If an entry in the configuration used for a class contains spaces or enters before or after the {{getClass}} and {{getClasses}} methods fail to resolve the class.
> For example:
> {code}
>     <property>
>         <name>mapred.mapper.class</name>
>         <value>
>           com.foo.MyMapper
>         </value>
>     </property>
> {code}

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