Just make sure you have atleast 2 cores available for processing. You can
try launching it in local[2] and make sure its working fine.

Thanks
Best Regards

On Tue, Apr 14, 2015 at 11:41 PM, Shushant Arora <shushantaror...@gmail.com>
wrote:

> Hi
>
> I am running a spark streaming application but on console nothing is
> getting printed.
>
> I am doing
> 1.bin/spark-shell --master clusterMgrUrl
> 2.import org.apache.spark.streaming.StreamingContext
> import org.apache.spark.streaming.StreamingContext._
> import org.apache.spark.streaming.dstream.DStream
> import org.apache.spark.streaming.Duration
> import org.apache.spark.streaming.Seconds
> val ssc = new StreamingContext( sc, Seconds(1))
> val lines = ssc.socketTextStream("hostname",7777)
> lines.print()
> ssc.start()
> ssc.awaitTermination()
>
> Jobs are getting created when I see webUI but nothing gets printed on
> console.
>
> I have started a nc script on hostname  port 7777 and can see messages
> typed on this port from another console.
>
>
>
> Please let me know If I am doing something wrong.
>
>
>
>

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