本期分享主题：From Spark Streaming to Structured Streaming
讲师：敌珐@E-MapReduce
内容提纲
1. Spark Streaming
1.1 Overview
1.2 DStream Model
1.3 Failure Recovery
1.4 Consistency Semantics
1.5 DStream API
1.6 Evaluation
2. Google Dataow
2.1 Overview
2.2 Points
2.3 More
3. Structured Streaming
3.1 DStream Pains
3.2 Structured Streaming Overview
3.3 Program Model
3.4 Output Mode
3.5 API
3.6 Window with Event Time
3.7 EventTime Watermark
3.8 UDF Stateful Operator
3.9 Query Planning
3.10 Consistency Semantics
3.11 Continuous Processing
3.12 Evaluation
3.13 Operational Features
4. Reference
