Apart from existing docs, there are few code examples which might be useful.
hadoop-yarn-applications-distributedshell subproject within yarn
Storm on YARN https://github.com/yahoo/storm-yarn
2013/11/12 Bill Q <[EMAIL PROTECTED]>
> Hi friends,
> I am trying to migrate a distributed data mining system to YARN 2.2 from a
> custom-built multi-nodes resources management system.
> I am having some difficulties to find a up-to-date working example of
> writing an application based on YARN 2.2. The example in the ASF Hadoop
> page is not complete and outdated.
> I would appreciate a lot if anyone can share some experiences here.
> Many thanks.
Have a Nice Day!