Move dnsToSwitchMapping and hostsReader from FSNamesystem to DatanodeManager ----------------------------------------------------------------------------
Key: HDFS-2167 URL: https://issues.apache.org/jira/browse/HDFS-2167 Project: Hadoop HDFS Issue Type: Sub-task Reporter: Tsz Wo (Nicholas), SZE Assignee: Tsz Wo (Nicholas), SZE -- This message is automatically generated by JIRA. For more information on JIRA, see: http://www.atlassian.com/software/jira