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From "Eelco Lempsink (JIRA)" <j...@apache.org>
Subject [jira] Created: (HADOOP-1347) Configuration XML bug: empty values
Date Thu, 10 May 2007 21:12:15 GMT
Configuration XML bug: empty values

                 Key: HADOOP-1347
                 URL: https://issues.apache.org/jira/browse/HADOOP-1347
             Project: Hadoop
          Issue Type: Bug
          Components: conf
    Affects Versions: 0.12.2
            Reporter: Eelco Lempsink
            Priority: Critical

The configuration parser doesn't handle empty values well:

if ("value".equals(field.getTagName()) && field.hasChildNodes())

This logic makes it impossible to 'unset' a field when loading multiple configurations.

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