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From "Hudson (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HADOOP-10402) Configuration.getValByRegex does not substitute for variables
Date Mon, 11 Aug 2014 09:24:13 GMT

    [ https://issues.apache.org/jira/browse/HADOOP-10402?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14092603#comment-14092603
] 

Hudson commented on HADOOP-10402:
---------------------------------

FAILURE: Integrated in Hadoop-Yarn-trunk #641 (See [https://builds.apache.org/job/Hadoop-Yarn-trunk/641/])
HADOOP-10402. Configuration.getValByRegex does not substitute for variables. (Robert Kanter
via kasha) (kasha: http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1617166)
* /hadoop/common/trunk/hadoop-common-project/hadoop-common/CHANGES.txt
* /hadoop/common/trunk/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/conf/Configuration.java
* /hadoop/common/trunk/hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/conf/TestConfiguration.java


> Configuration.getValByRegex does not substitute for variables
> -------------------------------------------------------------
>
>                 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
>             Fix For: 2.6.0
>
>         Attachments: HADOOP-10402.patch
>
>
> 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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