I think you can easily run twitter popular hashtags <https://github.com/apache/spark/blob/master/examples/src/main/scala/org/apache/spark/examples/streaming/TwitterPopularTags.scala> You can also save the data into a db and visualize it.
Thanks Best Regards On Thu, Jan 22, 2015 at 12:37 AM, Otis Gospodnetic < [email protected]> wrote: > Hi, > > I'll be showing our Spark monitoring > <http://blog.sematext.com/2014/10/07/apache-spark-monitoring/> at the > upcoming Spark Summit in NYC. I'd like to run some/any Spark job that > really exercises Spark and makes it emit all its various metrics (so the > metrics charts are full of data and not blank or flat and boring). > > Since we don't use Spark at Sematext yet, I was wondering if anyone could > recommend some Spark app/job that's easy to run, just to get some Spark job > to start emitting various Spark metrics? > > Thanks, > Otis > -- > Monitoring * Alerting * Anomaly Detection * Centralized Log Management > Solr & Elasticsearch Support * http://sematext.com/ > >
