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From "Todd Lipcon (Updated) (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HADOOP-7749) Add NetUtils call which provides more help in exception messages
Date Thu, 20 Oct 2011 22:28:10 GMT

     [ https://issues.apache.org/jira/browse/HADOOP-7749?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Todd Lipcon updated HADOOP-7749:
--------------------------------

       Resolution: Fixed
    Fix Version/s: 0.23.0
     Hadoop Flags: Reviewed
           Status: Resolved  (was: Patch Available)

Committed to 23 and trunk. I have a patch or two queued up to introduce usage of this API
in MR/HDFS. Will get those to JIRA in coming days.
                
> Add NetUtils call which provides more help in exception messages
> ----------------------------------------------------------------
>
>                 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
>            Assignee: Todd Lipcon
>            Priority: Minor
>             Fix For: 0.23.0
>
>         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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