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From "Todd Lipcon (Created) (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HADOOP-7749) Add NetUtils call which provides more help in exception messages
Date Fri, 14 Oct 2011 18:16:12 GMT
Add NetUtils call which provides more help in exception messages
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                 Key: HADOOP-7749
                 URL: https://issues.apache.org/jira/browse/HADOOP-7749
             Project: Hadoop Common
          Issue Type: Improvement
          Components: util
    Affects Versions: 0.23.0
            Reporter: Todd Lipcon
            Priority: Minor
         Attachments: hadoop-7749.txt

In setting up MR2, I accidentally had a bad configuration value specified for one of the IP
configs. I was getting a NumberFormatException parsing this config, but no indication as to
what config value was being fetched. This JIRA is to add an API to NetUtils.createSocketAddr
which takes the configuration name, so that any exceptions thrown will point back to where
the user needs to fix it.

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