Make sure the executor cores are set to a value which is >= 2 while submitting the job.
Thanks Best Regards On Thu, Nov 20, 2014 at 10:36 AM, kam lee <[email protected]> wrote: > I created a simple Spark Streaming program - it received numbers and > computed averages and sent the results to Kafka. > > It worked perfectly in local mode as well as standalone master/slave mode > across a two-node cluster. > > It did not work however in yarn-client or yarn-cluster mode. > > The job was accepted and running on a node but did not produce any > outputs... > > Any suggestions? > > Thanks! > cloud >
