Try restarting your Spark cluster . ./sbin/stop-all.sh ./sbin/start-all.sh Thanks, Vishnu
On Sun, Feb 22, 2015 at 7:30 PM, Surendran Duraisamy < 2013ht12...@wilp.bits-pilani.ac.in> wrote: > Hello All, > > I am new to Apache Spark, I am trying to run JavaKMeans.java from Spark > Examples in my Ubuntu System. > > I downloaded spark-1.2.1-bin-hadoop2.4.tgz > <http://www.apache.org/dyn/closer.cgi/spark/spark-1.2.1/spark-1.2.1-bin-hadoop2.4.tgz> > and started sbin/start-master.sh > > After starting Spark and access http://localhost:8080/ to look at the > status of my Spark Instance, and it shows as follows. > > > - *URL:* spark://vm:7077 > - *Workers:* 0 > - *Cores:* 0 Total, 0 Used > - *Memory:* 0.0 B Total, 0.0 B Used > - *Applications:* 0 Running, 4 Completed > - *Drivers:* 0 Running, 0 Completed > - *Status:* ALIVE > > Number of Cores is 0 and Memory is 0.0B. I think because of this I am > getting following error when I try to run JavaKMeans.java > > "Initial job has not accepted any resources; check your cluster UI to > ensure that workers are registered and have sufficient memory" > > Am I missing any configuration before running sbin/start-master.sh? > Regards, > Surendran >
