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From "Robert Kanter (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HADOOP-10402) Configuration.getValByRegex doesn't do variable substitution
Date Wed, 12 Mar 2014 00:54:44 GMT
Robert Kanter created HADOOP-10402:
--------------------------------------

             Summary: Configuration.getValByRegex doesn't do variable substitution
                 Key: HADOOP-10402
                 URL: https://issues.apache.org/jira/browse/HADOOP-10402
             Project: Hadoop Common
          Issue Type: Bug
    Affects Versions: 2.3.0
            Reporter: Robert Kanter
            Assignee: Robert Kanter


When using Configuration.getValByRegex(...), variables are not resolved.  

For example:
{code:xml}
<property>
   <name>bar</name>
   <value>woot</value>
</property>
<property>
   <name>foo3</name>
   <value>${bar}</value>
</property>
{code}
If you then try to do something like {{Configuration.getValByRegex(foo.*)}}, it will return
a Map containing "foo3=$\{bar}" instead of "foo3=woot"



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