[
https://issues.apache.org/jira/browse/YARN-130?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Hitesh Shah resolved YARN-130.
------------------------------
Resolution: Fixed
Closing this out as this was addressed as part of YARN-277.
> Yarn examples use wrong configuration
> -------------------------------------
>
> Key: YARN-130
> URL: https://issues.apache.org/jira/browse/YARN-130
> Project: Hadoop YARN
> Issue Type: Bug
> Components: applications
> Affects Versions: 2.0.3-alpha
> Reporter: Erich Schubert
> Priority: Minor
>
> AFAICT the example applications are broken when you don't use default ports.
> So it probably won't show in a single node setup.
> The bug fix seems to be:
> - conf = new Configuration();
> + conf = new YarnConfiguration();
> Then the yarn settings file (containing relevant host and port information)
> will also be read.
> The error messages *need* to be improved. For me, they said something like
> "protocol not supported". The reason was that a different hadoop RPC was
> running on the port it was connecting to. It took me a lot of debugging to
> find out that it was just talking to the wrong service because it had not
> read it's configuration file...
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see: http://www.atlassian.com/software/jira
