曲昭hash.quzhao.me·Nov 24, 2024增量流计算功能RisingWave 支持incremental material view CREATE MATERIALIZED VIEW average_exam_scores AS SELECT exam_id, AVG(score) AS average_score, COUNT(score) AS total_scores FROM exam_scores GROUP BY exam_id; Flink SQL 支持 IMV FLINK CDC Sourc...streaming database
Mohamed Abdullamohamed786.hashnode.dev·Jun 9, 2024Accelerating Video Uploads and Streaming with Express, Multer, and MongoDB in DockerHowdy🙋. In today's digital age, video content is booming, and the need to efficiently store and stream video files has become crucial. Traditional methods of handling large video files can be cumbersome and slow. This blog will guide you through cre...10 likes·43 readsMongoDB
RisingWave Labsrisingwavelabs.hashnode.dev·Sep 6, 2023How Randomized SQL Testing Can Help Detect Bugs?We chose to build our own SQLSmith in Rust. It wasn't a mere whim. We tested various alternatives, analyzing their capabilities and adaptability to our needs. While some solutions showed promise, SQLSmith in Rust consistently emerged as the right sol...SQL
RisingWave Labsrisingwavelabs.hashnode.dev·Sep 4, 2023Top 8 Streaming Databases for Real-Time Analytics: A Comprehensive GuideBohan Zhang｜Software Engineer In today’s fast-paced world, organizations generate data at an unprecedented rate. To extract valuable insights from this data, it’s essential to process it in real-time. Streaming databases, designed to process, analyz...streaming
Bobur Umurzokovboburadvocate.hashnode.dev·Jun 10, 2023Query Real-time Data With GraphQL And Streaming DatabaseIn modern application development, efficiently querying and retrieving real-time data is crucial to building robust and performant systems. Using materialized views we can improve query performance. When it is combined with GraphQL and a steaming dat...1 likeWeb Development
Bobur Umurzokovboburadvocate.hashnode.dev·May 20, 2023Real-time data analytics with Apache Superset, Redpanda, and RisingWaveIn today's fast-paced data-driven world, organizations must analyze data in real-time to make timely and informed decisions. Real-time data analytics enables businesses to gain valuable insights, respond to real-time events, and stay ahead of the com...4 likesDatabases
Bobur Umurzokovboburadvocate.hashnode.dev·Apr 18, 2023Modern stack to build a real-time event-driven appThe rise of real-time event-driven applications has led to the development of modern technology stacks that can handle large volumes of events in real time. Real-time event-driven applications are characterized by their ability to respond immediately...27 readsevent-driven-architecture
Bobur Umurzokovboburadvocate.hashnode.dev·Apr 7, 2023How Change Data Capture (CDC) Works with Streaming DatabaseEfficiently capture databases changes with a streaming database Streaming Change Data Capture (CDC) is a data integration approach that has become increasingly popular in recent years. Streaming CDC is a technique that enables organizations to captur...1 like·42 readsDatabases
