Page 1 Page 2 2Page 3 3 Input Operator (Adapter) Output Operator (Adapter) Generic Operators LOGSReader Parser Counter OutputHDFS Defining DAGPage 4 4Page 5 5Page 6 6 • implementsᵒᵒ https://github.com/apache/apex-core/blob/master/api/src/main/java/com/datatorrent/api/StreamingApplication.java https://github.com/apache/apex-malhar/blob/master/samples/src/main/java/com/datatorrent/samples/lib/math/AverageSample.javaPage 7 7 DAG API (compositional)Page 8 8Page 9 9 •••••••••• http://apex.apache.org/ http://apex.apache.org/ http://apex.incubator.apache.org/docs.html http://apex.incubator.apache.org/community.html http://apex.incubator.apache.org/downloads.html https://twitter.com/apacheapex http://www.meetup.com/pro/apacheapex/ https://github.com/DataTorrent/examples http://www.slideshare.net/ApacheApex/presentations https://www.youtube.com/results?search_query=apache+apex https://www.youtube.com/results?search_query=apache+apex https://www.datatorrent.com/product/startup-accelerator/ https://www.datatorrent.com/product/startup-accelerator/