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Akira AJISAKA commented on HADOOP-11602: ---------------------------------------- bq. This line looks just 80 characters. Please correct me if I'm wrong. You are right. Sorry for my mistake. Thanks [~ozawa] for the update. LTGM, +1 pending Jenkins. [~ste...@apache.org] and [~shv] could you review the patch? > Fix toUpperCase/toLowerCase to use Locale.ENGLISH > ------------------------------------------------- > > Key: HADOOP-11602 > URL: https://issues.apache.org/jira/browse/HADOOP-11602 > Project: Hadoop Common > Issue Type: Bug > Affects Versions: 2.6.0 > Reporter: Tsuyoshi Ozawa > Assignee: Tsuyoshi Ozawa > Attachments: HADOOP-11602-001.patch, HADOOP-11602-002.patch, > HADOOP-11602-003.patch, HADOOP-11602-004.patch, > HADOOP-11602-branch-2.001.patch, HADOOP-11602-branch-2.002.patch > > > String#toLowerCase()/toUpperCase() without a locale argument can occur > unexpected behavior based on the locale. It's written in > [Javadoc|http://docs.oracle.com/javase/7/docs/api/java/lang/String.html#toLowerCase()]: > {quote} > For instance, "TITLE".toLowerCase() in a Turkish locale returns "t\u0131tle", > where '\u0131' is the LATIN SMALL LETTER DOTLESS I character > {quote} > This issue is derived from HADOOP-10101. -- This message was sent by Atlassian JIRA (v6.3.4#6332)