Hi, I am planning to process an event stream in the following way:
- write the raw stream through spark streaming to cassandra for later analytics use cases - ‘fork of’ the stream and do some stream analysis and make that information available to build dashboards. Since I am having ElasticSearch and Kibana in the environment already, do you think it makes sense to write the results of the stream analysis to ElasticSearch (and use Kibana to create views on that data) Do others use Spark Streaming for such “pre-aggregation” of information to overcome limitations of ES, too? Or alernatively, what would be a good tool choice to display (create various, variable dashboards) from spark-streaming processed data? Jan --------------------------------------------------------------------- To unsubscribe, e-mail: user-unsubscr...@spark.apache.org For additional commands, e-mail: user-h...@spark.apache.org
