Re: Container launch from appmaster

2012-01-10 Thread Vinod Kumar Vavilapalli
Yes, you can. http://hadoop.apache.org/common/docs/r0.23.0/hadoop-yarn/hadoop-yarn-site/WritingYarnApplications.html#Writing_an_ApplicationMaster should give you a very good idea and example code about this. But, the requirements are not hard-fixed. If the scheduler cannot find free resources on

Container launch from appmaster

2012-01-09 Thread raghavendhra rahul
Hi all, I am trying to write an application master.Is there a way to specify node1: 10 conatiners node2: 10 containers Can we specify this kind of list using the application master