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From "Patrick Kling" <pkl...@cs.uwaterloo.ca>
Subject Re: Review Request: Allow configuration changes without restarting configured nodes
Date Fri, 19 Nov 2010 07:25:47 GMT

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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/21/
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(Updated 2010-11-18 23:25:47.603882)


Review request for hadoop-common.


Changes
-------

Fixed warnings.


Summary
-------

Allow configuration changes without restarting configured nodes


This addresses bug HADOOP-7001.
    https://issues.apache.org/jira/browse/HADOOP-7001


Diffs (updated)
-----

  http://svn.apache.org/repos/asf/hadoop/common/trunk/src/java/org/apache/hadoop/conf/Configuration.java
1026174 
  http://svn.apache.org/repos/asf/hadoop/common/trunk/src/java/org/apache/hadoop/conf/Reconfigurable.java
PRE-CREATION 
  http://svn.apache.org/repos/asf/hadoop/common/trunk/src/java/org/apache/hadoop/conf/ReconfigurableBase.java
PRE-CREATION 
  http://svn.apache.org/repos/asf/hadoop/common/trunk/src/java/org/apache/hadoop/conf/ReconfigurationException.java
PRE-CREATION 
  http://svn.apache.org/repos/asf/hadoop/common/trunk/src/java/org/apache/hadoop/conf/ReconfigurationServlet.java
PRE-CREATION 
  http://svn.apache.org/repos/asf/hadoop/common/trunk/src/java/org/apache/hadoop/conf/ReconfigurationUtil.java
PRE-CREATION 
  http://svn.apache.org/repos/asf/hadoop/common/trunk/src/test/core/org/apache/hadoop/conf/TestReconfiguration.java
PRE-CREATION 

Diff: https://reviews.apache.org/r/21/diff


Testing
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Manual testing with Reconfigurable NameNode from https://issues.apache.org/jira/browse/HDFS-1477

TestReconfiguration unit tests


Thanks,

Patrick


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