33-Patrick_Datafun202410_RisingWave_特征工程

RisingWave x 特征工程解锁实时特征新范式Patrick Huang | RisingWave LabsAbout Me•Patrick Huang•RisingWave Labs -> VP of Engineering (DB Kernel & Storage)•Wechat Infra -> Staff Engineer (Large-scale Online Storage)•LinkedIn Infra -> Senior Engineer (Kafka & Next-gen Streaming Platform)•CMU DB Labs -> Research Assistant (Peloton DBMS)23RisingWaveStreaming Processing + Fast Serving Store4RisingWave 诞生于 2021 年初，开发团队由资深数据库研究院，于来自AWS Readshift、Snowflake、Linkedin、Uber等知名企业的技术专家共同组成。我们的使命是为企业数据平台提供实时、可靠、高效、低门槛的事件处理工具，帮助企业利用实时数据实现业务增长。经过三年的打磨，RisingWave已成为第三代流处理系统中最具代表性的产品，在全球范围内在互联网、金融、能源、航空航天、供应链、智能汽车等多个领域的生产环境中落地应用。目前，RisingWave 全球日活集群已达1700+个。RisingWave5Ease of Use•PostgreSQL + UDF的交互接口•Streaming + Serving•内部状态SQL可查Quick Start on your laptop (Linux/macOS) with RisingWave Standalone> curl https://risingwave.com/sh | sh> ./risingwave> psql -h localhost -p 4566 -d dev -U roothttps://www.risingwavetutorial.com/6Robust•亚秒级新鲜度•Exactly Once•强一致持久化Checkpoint•Zero Downtime弹性伸缩/快速恢复•支持20+路多流Join和复杂流式变换•支持长