Details
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Bug
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Status: Closed
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Minor
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Resolution: Fixed
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0.15.2
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None
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None
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Ubuntu Linux 7.10
Description
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().