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From "Tom White (JIRA)" <j...@apache.org>
Subject [jira] Commented: (HADOOP-6974) Configurable header buffer size for Hadoop HTTP server
Date Wed, 10 Nov 2010 21:34:15 GMT

    [ https://issues.apache.org/jira/browse/HADOOP-6974?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12930791#action_12930791
] 

Tom White commented on HADOOP-6974:
-----------------------------------

With git you need to use --no-prefix so that Hudson can apply the patch.

> I haven't added tests for larger headers

If you've manually tested the patch with larger headers, then that's OK too.

> Configurable header buffer size for Hadoop HTTP server
> ------------------------------------------------------
>
>                 Key: HADOOP-6974
>                 URL: https://issues.apache.org/jira/browse/HADOOP-6974
>             Project: Hadoop Common
>          Issue Type: Improvement
>            Reporter: Paul Butler
>            Assignee: Paul Butler
>         Attachments: hadoop-6974.2.patch, HADOOP-6974.3.patch, hadoop-6974.patch
>
>
> This patch adds a configurable parameter dfs.http.header.buffer.size to Hadoop which
allows the buffer size to be configured from the xml configuration.
> This fixes an issue that came up in an environment where the Hadoop servers share a domain
with other web applications that use domain cookies. The large cookies overwhelmed Jetty's
buffer which caused it to return a 413 error.

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