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https://issues.apache.org/jira/browse/TEZ-2240?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14383131#comment-14383131
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Hadoop QA commented on TEZ-2240:
--------------------------------
{color:red}-1 overall{color}. Here are the results of testing the latest
attachment
http://issues.apache.org/jira/secure/attachment/12707642/TEZ-2240.1.patch
against master revision a4f6dbc.
{color:green}+1 @author{color}. The patch does not contain any @author
tags.
{color:green}+1 tests included{color}. The patch appears to include 1 new
or modified test files.
{color:green}+1 javac{color}. The applied patch does not increase the
total number of javac compiler warnings.
{color:green}+1 javadoc{color}. There were no new javadoc warning messages.
{color:green}+1 findbugs{color}. The patch does not introduce any new
Findbugs (version 2.0.3) warnings.
{color:green}+1 release audit{color}. The applied patch does not increase
the total number of release audit warnings.
{color:red}-1 core tests{color}. The patch failed these unit tests in :
org.apache.tez.dag.app.rm.TestContainerReuse
Test results: https://builds.apache.org/job/PreCommit-TEZ-Build/358//testReport/
Console output: https://builds.apache.org/job/PreCommit-TEZ-Build/358//console
This message is automatically generated.
> Fix toUpperCase/toLowerCase to use Locale.ENGLISH
> -------------------------------------------------
>
> Key: TEZ-2240
> URL: https://issues.apache.org/jira/browse/TEZ-2240
> Project: Apache Tez
> Issue Type: Bug
> Reporter: Tsuyoshi Ozawa
> Assignee: Tsuyoshi Ozawa
> Attachments: TEZ-2240.1.patch
>
>
> String#toLowerCase()/toUpperCase() without a locale argument can occur
> unexpected behavior based on the locale. It's written in Javadoc:
> {quote}
> For instance, "TITLE".toLowerCase() in a Turkish locale returns "t\u0131tle",
> where '\u0131' is the LATIN SMALL LETTER DOTLESS I character
> {quote}
> HADOOP-11602 is an issue to address this problem at the Hadoop side.
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