When we started RisingWave four years ago, we set out with a bold mission: to democratize stream processing (check our original blog here). Back then, building real-time streaming applications felt like climbing a mountain. It required specialized in...
Introduction Financial markets operate at lightning speed, with vast sums exchanged every second. In this dynamic environment, market manipulation—where individuals artificially influence prices or deceive others—poses a significant risk. To safeguar...
Apache Iceberg has rapidly become the open standard for table formats in modern data lakes. Its powerful features—schema evolution, hidden partitioning, time travel, and ACID compliance—enable scalable, reliable, and vendor-neutral data architectures...
In traditional databases, retrieving historical data often involves snapshotting, manual versioning, or audit logging. However, RisingWave provides a built-in way to access past states of a table using Time Travel Queries. This feature is particularl...