Hi Adam, Thanks for the suggestion.
Geoff On Jul 9, 2014, at 2:02 PM, Adam Kawa <[email protected]> wrote: > Instead of <Resource-Manager-WebApp-Address>/conf, If you have application id > and job id, you can query the Resource Manager for the configuration of this > particular application. You can use HTTP and Java API for that. > > > > 2014-07-09 21:42 GMT+02:00 Geoff Thompson <[email protected]>: > Hello, > > Is there a way to query the Resource Manager for configuration properties > from an external client process other than using the web interface? > > Our background: We run a YARN application by running a Client on an external > machine that may access one of many remote Hadoop clusters. The configuration > properties on the Client machine are completely independent of the > configuration properties on the remote cluster. > > Currently I am getting configuration properties by using HTTP to get > <Resource-Manager-WebApp-Address>/conf. However, if possible, I would prefer > some form of Hadoop interface. I have looked through YarnClient and > YarnClientApplication and I have not discovered anything that enables asking > the Resource Manager about properties. > > Does anyone have any suggestions? > > Thanks, > > Geoff > > >
