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https://issues.apache.org/jira/browse/HADOOP-10549?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13989423#comment-13989423
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Hudson commented on HADOOP-10549:
---------------------------------
FAILURE: Integrated in Hadoop-Yarn-trunk #558 (See
[https://builds.apache.org/job/Hadoop-Yarn-trunk/558/])
HADOOP-10549. MAX_SUBST and varPat should be final in Configuration.java.
Contributed by Gera Shegalov. (cnauroth:
http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1592011)
* /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
> MAX_SUBST and varPat should be final in Configuration.java
> ----------------------------------------------------------
>
> Key: HADOOP-10549
> URL: https://issues.apache.org/jira/browse/HADOOP-10549
> Project: Hadoop Common
> Issue Type: Improvement
> Components: conf
> Affects Versions: 2.4.0
> Reporter: Gera Shegalov
> Assignee: Gera Shegalov
> Fix For: 3.0.0, 2.5.0
>
> Attachments: HADOOP-10549.v01.patch
>
>
> In Configuration, expansion of variables is handled using the following
> constants that are not declared final:
> {code}
> private static Pattern varPat =
> Pattern.compile("\\$\\{[^\\}\\$\u0020]+\\}");
> private static int MAX_SUBST = 20;
> {code}
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