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From "Lei (Eddy) Xu (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HADOOP-11005) Fix HTTP content type for ReconfigurationServlet
Date Tue, 26 Aug 2014 20:21:59 GMT
Lei (Eddy) Xu created HADOOP-11005:

             Summary: Fix HTTP content type for ReconfigurationServlet
                 Key: HADOOP-11005
                 URL: https://issues.apache.org/jira/browse/HADOOP-11005
             Project: Hadoop Common
          Issue Type: Bug
          Components: conf
    Affects Versions: 2.5.0
            Reporter: Lei (Eddy) Xu
            Assignee: Lei (Eddy) Xu
            Priority: Minor

The reconfiguration framework introduced from HDFS-7001 supports reload configuration from
HTTP servlet, using {{ReconfigurableServlet}}. {{ReconfigurableServlet}} processes a HTTP
GET request to list the differences between old and new configurations in HTML, with a form
that allows the user to submit to confirm the configuration changes. However since the response
lacks HTTP "content-type", the browser renders the page as text file, which makes it impossible
to submit the form. 

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