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Posted to common-issues@hadoop.apache.org by "Ahmed Radwan (JIRA)" <ji...@apache.org> on 2012/06/05 21:15:23 UTC
[jira] [Resolved] (HADOOP-8484) Prevent Configuration getter
methods that are passed a default value from throwing RuntimeException
[ https://issues.apache.org/jira/browse/HADOOP-8484?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Ahmed Radwan resolved HADOOP-8484.
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Resolution: Invalid
> Prevent Configuration getter methods that are passed a default value from throwing RuntimeException
> ---------------------------------------------------------------------------------------------------
>
> Key: HADOOP-8484
> URL: https://issues.apache.org/jira/browse/HADOOP-8484
> Project: Hadoop Common
> Issue Type: Bug
> Components: conf
> Affects Versions: 2.0.0-alpha
> Reporter: Ahmed Radwan
> Fix For: 2.0.1-alpha
>
>
> Configuration getter methods that are passed default values can throw RuntimeExceptions if the value provided is invalid (e.g. NumberFormatException).
> In many cases such exception results in more serious consequences (failure to sart a service, see for example NodeManager DeletionService). This can be avoided by returning the default value and just printing a warning message.
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