German locale makes NameNode web interface crash ------------------------------------------------
Key: HADOOP-2456 URL: https://issues.apache.org/jira/browse/HADOOP-2456 Project: Hadoop Issue Type: Bug Components: dfs Affects Versions: 0.15.2 Environment: Ubuntu Linux 7.10 Reporter: Matthias Friedrich Priority: Minor When starting the NameNode with a German locale (or some other that uses "," as the decimal separator), the web interface (dfshealth.jsp) crashes with a NumberFormatException. To reproduce: $ LC_ALL=de_DE bin/start-dfs.sh Then copy some data to the store so that the percentage of used space is above 0%. Load the web interface in your browser and you'll get a HTTP 500 error message. The problem is that FsShell gives you a localized number (eg. "0,7") which can't be parsed by Double.parseDouble(). -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.