[ https://issues.apache.org/jira/browse/HADOOP-4744?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Devaraj Das updated HADOOP-4744: -------------------------------- Priority: Blocker (was: Critical) Marking this issue a blocker for 0.20. > Wrong resolution of hostname and port > -------------------------------------- > > Key: HADOOP-4744 > URL: https://issues.apache.org/jira/browse/HADOOP-4744 > Project: Hadoop Core > Issue Type: Bug > Components: mapred > Affects Versions: 0.20.0 > Reporter: Amareshwari Sriramadasu > Priority: Blocker > Fix For: 0.20.0 > > > I noticed the following for one of the hosts in a cluster: > 1. machines.jsp page resolves the http address as just "http://hostname" > (which doesn't work). It doesnt put the port number for the host. Even if I > add the port number manually in the URI, the task tracker page does not come > up. > 2. All the tasks(both maps and reduces) which ran on the machine ran > successfully. But tasklogs cannot be viewed, because port-number is not > resolved. ( same problem as in (1)). > 3. The reducers waiting for maps ran on that machine fail with connection > failed errors saying the hostname is 'null'. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.