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Posted to common-issues@hadoop.apache.org by "Hadoop QA (JIRA)" <ji...@apache.org> on 2014/08/26 22:42:01 UTC

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

    [ https://issues.apache.org/jira/browse/HADOOP-11005?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14111294#comment-14111294 ] 

Hadoop QA commented on HADOOP-11005:
------------------------------------

{color:red}-1 overall{color}.  Here are the results of testing the latest attachment 
  http://issues.apache.org/jira/secure/attachment/12664466/HADOOP-11005.000.patch
  against trunk revision .

    {color:red}-1 patch{color}.  Trunk compilation may be broken.

Console output: https://builds.apache.org/job/PreCommit-HADOOP-Build/4550//console

This message is automatically generated.

> 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
>         Attachments: HADOOP-11005.000.patch
>
>
> 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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