spark-summit-2018-master.zip （39个子文件） 
spark-summit-2018-master keynote 
SAIS2018-StreamingTrendDiscovery.key 6.29MB streaming-trend-discovery .project 554B src test scala com twilio open streaming trend discovery KafkaBackedTest.scala 2KB DiscoveryUtilsSpec.scala 1KB ProtocolSpec.scala 3KB EventAggregationSpec.scala 3KB TestHelper.scala 2KB org apache spark sql kafka010 KafkaTestUtils.scala 15KB resources scenarios pdd_events.json 9KB call_signaling_event_stream.json 3KB log4j.properties 1KB app.yaml 1KB main scala com twilio open streaming trend discovery TrendDiscoveryApp.scala 3KB DiscoveryUtils.scala 6KB RestartableStreamingApp.scala 1KB listeners SparkApplicationListener.scala 6KB SparkStreamingQueryListener.scala 3KB sketches DoubleSketch.scala 1KB streams EventAggregation.scala 9KB protocol CallEvent.scala 1KB ProtobufEncoderUtils.scala 22KB config AppConfig.scala 2KB StreamProcessor.scala 238B protocol Metrics.java 199KB Calls.java 160KB resources protobuf calls.proto 2KB metrics.proto 2KB application.conf 293B scripts generate_proto.sh 564B notes 
overview.txt 1KB .settings org.eclipse.m2e.core.prefs 86B org.eclipse.jdt.core.prefs 343B org.eclipse.jdt.apt.core.prefs 67B pom.xml 11KB .classpath 2KB .gitignore 291B LICENSE 34KB README.md 363B .gitignore 10B资源评论
