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Published on Jan 17, 2013
Speaker: Brian O'Neill (Lead Architect, Health Market Science)
Cassandra provides facilities to integrate with Hadoop. This is sufficient for distributed batch processing, but doesn't address CEP distributed processing. This webinar will demonstrate use of Cassandra in Storm. Storm provides a data flow and processing layer that can be used to integrate Cassandra with other external persistences mechanisms (e.g. Elastic Search) or calculate dimensional counts for reporting and dashboards. We'll dive into a sample Storm topology that reads and writes from Cassandra using storm-cassandra bolts.