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Posted to common-dev@hadoop.apache.org by "Lei (Eddy) Xu (JIRA)" <ji...@apache.org> on 2014/08/26 22:21:59 UTC

[jira] [Created] (HADOOP-11005) Fix HTTP content type for ReconfigurationServlet

Lei (Eddy) Xu created HADOOP-11005:
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             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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