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https://issues.apache.org/jira/browse/TEZ-2240?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14387173#comment-14387173
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Hitesh Shah edited comment on TEZ-2240 at 3/30/15 6:40 PM:
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+1. Committing shortly
was (Author: hitesh):
+1.
> 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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