DENG FEI created HADOOP-13949: --------------------------------- Summary: Hadoop could provide IP instead of hostname to represent the node, which can reduce the DNS hostname resolution consumption Key: HADOOP-13949 URL: https://issues.apache.org/jira/browse/HADOOP-13949 Project: Hadoop Common Issue Type: Improvement Components: common Reporter: DENG FEI
Normally,Hadoop use hostname represent the node,such as datanode,nodemanager,will lookup nameserver at rack resolve or connnect rpc. May be could provide a chance use ip walk around dns resolution. -- This message was sent by Atlassian JIRA (v6.3.4#6332) --------------------------------------------------------------------- To unsubscribe, e-mail: common-dev-unsubscr...@hadoop.apache.org For additional commands, e-mail: common-dev-h...@hadoop.apache.org