Add support for throwing UnknownHostException when a host doesn't resolve
-------------------------------------------------------------------------
Key: HADOOP-7314
URL: https://issues.apache.org/jira/browse/HADOOP-7314
Project: Hadoop Common
Issue Type: Improvement
Reporter: Jeffrey Naisbitt
Assignee: Jeffrey Naisbitt
As part of MAPREDUCE-2489, we need support for having the resolve methods (for
DNS mapping) throw UnknownHostExceptions. (Currently, they hide the
exception). Since the existing 'resolve' method is ultimately used by several
other locations/components, I propose we add a new 'resolveValidHosts' method.
--
This message is automatically generated by JIRA.
For more information on JIRA, see: http://www.atlassian.com/software/jira
