Robert Kanter created HADOOP-10402:
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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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