Course introduction - CS 591 K1: Data Stream Processing and Analytics Spring 2020No Class, Self-study 2/25: Last Day to DROP Clases (without a ‘W’ grade) 4/3: Last Day to DROP Classes (with a ‘W’ grade) Make sure to check the Official Semester Dates 11 Vasiliki Kalavri | Boston0 码力 | 34 页 | 2.53 MB | 1 年前3- Streaming in Apache Flinki.e., String, Long, Integer, Boolean, Array • composite types: Tuples, POJOs, and Scala case classes • Kryo for unknown types Type Examples Tuples Tuple1 through Tuple25 types. POJOs A POJO0 码力 | 45 页 | 3.00 MB | 1 年前3
- Streaming languages and operator semantics - CS 591 K1: Data Stream Processing and Analytics Spring 2020produce results from the matches. Language Types 3 Vasiliki Kalavri | Boston University 2020 Three classes of operators: • relation-to-relation: similar to standard SQL and define queries over tables0 码力 | 53 页 | 532.37 KB | 1 年前3
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