Database Reference
In-Depth Information
should display the first few events in the batch, which will look something like the follow-
ing output:
...
14/11/15 21:02:30 INFO spark.SparkContext: Job finished:
take at DStream.scala:608, took 0.05596 s
-------------------------------------------
Time: 1416078150000 ms
-------------------------------------------
Michael,Headphones,5.49
Frank,Samsung Galaxy Cover,8.95
Eric,Headphones,5.49
Malinda,iPad Cover,7.49
James,iPhone Cover,9.99
James,Headphones,5.49
Doug,iPhone Cover,9.99
Juan,Headphones,5.49
James,iPhone Cover,9.99
Richard,iPad Cover,7.49
...
Tip
Note that you might see different results, as the producer generates a random number of
random events each second.
You can terminate the streaming app by pressing
Ctrl
+
C
. If you want to, you can also
terminate the producer (if you do, you will need to restart it again before starting the next
streaming programs that we will create).