Wilfred Spiegelenburg created YARN-3350: -------------------------------------------
Summary: YARN RackResolver spams logs with messages at info level Key: YARN-3350 URL: https://issues.apache.org/jira/browse/YARN-3350 Project: Hadoop YARN Issue Type: Improvement Affects Versions: 2.6.0 Reporter: Wilfred Spiegelenburg Assignee: Wilfred Spiegelenburg When you run an application the container logs shows a lot of messages for the RackResolver: 2015-03-10 00:58:30,483 INFO [RMCommunicator Allocator] org.apache.hadoop.yarn.util.RackResolver: Resolved node175.example.com to /rack15 A real world example for a large job was generating 20+ messages in 2 milliseconds during a sustained period of time flooding the logs causing the node to run out of disk space. -- This message was sent by Atlassian JIRA (v6.3.4#6332)