Thomas Graves created MAPREDUCE-6121: ----------------------------------------
Summary: JobSubmitter.compareFs doesn't handle HA namespaces Key: MAPREDUCE-6121 URL: https://issues.apache.org/jira/browse/MAPREDUCE-6121 Project: Hadoop Map/Reduce Issue Type: Bug Components: mrv2 Affects Versions: 2.5.0 Reporter: Thomas Graves Looking at the JobSubmitter.compareFs it doesn't look like it properly handles HA namespaces. The code tries to lookup the hostname using InetAddress.getByName, but if you are using namespaces this is going to fail and its going to copy the file when it doesn't need to. -- This message was sent by Atlassian JIRA (v6.3.4#6332)