In what directory whirr put the config files int the cluster machines ? On Mon, Jan 30, 2012 at 4:27 PM, Andrei Savu <[email protected]> wrote:
> I have submitted the new test as part of > https://issues.apache.org/jira/browse/WHIRR-493 > > -- Andrei Savu > > > On Mon, Jan 30, 2012 at 8:19 PM, Andrei Savu <[email protected]>wrote: > >> I have just checked HadoopConfigurationBuilder >> / HadoopConfigurationBuilderTest - everything looks >> fine and it's possible to override the value as expected. >> >> Can you check the Hadoop config files on the remote machines? >> Is mapred.tasktracker.map.tasks.maximum set to "2"? >> >> -- Andrei Savu / andreisavu.ro >> >> >> On Mon, Jan 30, 2012 at 7:44 PM, Edmar Ferreira < >> [email protected]> wrote: >> >>> Hi guys, >>> >>> I want to set my maximum number of tasks per node to 1, so I put this >>> line on my whirr config file : >>> >>> hadoop-mapreduce.mapred.tasktracker.map.tasks.maximum=1 >>> >>> However when I run my job with verbose mode I see the value set as 2. >>> >>> My full config file: >>> >>> 1 whirr.cluster-name=hadoopcluster >>> 2 whirr.instance-templates= 1 hadoop-jobtracker+hadoop-namenode,1 >>> hadoop-datanode+hadoop-tasktracker >>> 3 whirr.provider=aws-ec2 >>> 4 #whirr.image-id=us-west-1/ami-f197c9b4 >>> 5 #whirr.location-id=us-west-1 >>> 6 #whirr.aws-ec2-spot-price=0.085 >>> 7 whirr.identity=${env:AWS_ACCESS_KEY_ID} >>> 8 whirr.credential=${env:AWS_SECRET_ACCESS_KEY} >>> 9 whirr.private-key-file=${sys:user.home}/.ssh/id_rsa >>> 10 whirr.public-key-file=${sys:user.home}/.ssh/id_rsa.pub >>> 11 hadoop-mapreduce.mapred.tasktracker.map.tasks.maximum=1 >>> 12 whirr.hadoop.version=0.20.2 >>> 13 whirr.hadoop.tarball.url= >>> http://archive.apache.org/dist/hadoop/core/hadoop-${whirr.hadoop.version}/hadoop-${whirr.hadoop.version}.tar.gz >>> >>> >>> >>> >>> Thanks. >>> >>> -- >>> Edmar Ferreira >>> Co-Founder at Everwrite >>> >>> >> > -- Edmar Ferreira Co-Founder at Everwrite
