RisingWave does not have a verified scenario for processing petabyte scale data per day.
While Facebook generates 4 petabytes of data per day and Twitter generates around 10 petabytes per year, RisingWave has not been tested at that scale.
RisingWave has successful stories in supporting large scale workloads, such as in cryptocurrency trading scenarios where the data volume is around terabytes per day.
RisingWave is scalable and optimized for queries with extra large internal states, ensuring scalability for tasks like multi-stream joins and window functions.