Apache: Big Data North America 2017

Security is at the core of every bank activity. ING set an ambitious goal to have an insight into the overall network data activity. The purpose is to quickly recognize and neutralize unwelcomed guests such as malware, viruses and to prevent data leakage or track down misconfigured software components. Since the inception of the CoreIntel project we knew we were going to face the challenges of capturing, storing and processing vast amount of data of a various type from all over the world. In our session we would like to share our experience in building scalable, distributed system architecture based on Kafka, Spark Streaming, Hadoop and Elasticsearch to help us achieving these goals. Why choosing good data format matters? Why dealing with Elasticsearch is a love-hate relationship for us or how we just managed to implement persistency in an OpenShift cluster.