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Date: Tue, 18 Sep 2012 03:21:07 +1100 (NCT)
From: "Alejandro Abdelnur (JIRA)" <jira@apache.org>
To: common-issues@hadoop.apache.org
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Subject: [jira] [Commented] (HADOOP-8816) HTTP Error 413 full HEAD if using
 kerberos authentication
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    [ https://issues.apache.org/jira/browse/HADOOP-8816?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13457121#comment-13457121 ] 

Alejandro Abdelnur commented on HADOOP-8816:
--------------------------------------------

Also, if we tweak the header buffer size, we should doing it in a configurable way. 
                
> HTTP Error 413 full HEAD if using kerberos authentication
> ---------------------------------------------------------
>
>                 Key: HADOOP-8816
>                 URL: https://issues.apache.org/jira/browse/HADOOP-8816
>             Project: Hadoop Common
>          Issue Type: Bug
>          Components: net
>    Affects Versions: 2.0.1-alpha
>         Environment: ubuntu linux with active directory kerberos.
>            Reporter: Moritz Moeller
>
> The HTTP Authentication: header is too large if using kerberos and the request is rejected by Jetty because Jetty has a too low default header size limit.
> Can be fixed by adding ret.setHeaderBufferSize(1024*128); in org.apache.hadoop.http.HttpServer.createDefaultChannelConnector

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