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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