mapreduce.tasktracker.map.tasks.maximum property not working with YARN

2012-08-01 Thread anil gupta
Hi All, I have a hadoop2.0.0-alpha hadoop/hbase cluster runnning on CentOS6.0. The cluster has 4 admin nodes and 8 data nodes. I would only like run one mapper/reducer at a time on each nodemanager. For doing that i had set the following properties in my mapred-site.xml. However setting this prope

Re: mapreduce.tasktracker.map.tasks.maximum property not working with YARN

2012-08-02 Thread anil gupta
Hi Folks, I would appreciate if someone can share their views on the problem below. I am going to file a JIra for the same. If someone thinks that i am missing(or my conf is incorrect) something then please let me know. Thanks, Anil Gupta On Wed, Aug 1, 2012 at 10:56 AM, anil gupta wrote: > >