It is often doubtful if one uses the word "fastest". You often see that one micro-bench lists ten products, then it says "look, I am running in the shortest time".
The problem is that, people often compare "apple to orange". Do you know how to correctly use ClickHouse(there are 20-30 engines in ClickHouse to use. Do you compare an in-memory engine to an disk-persistent-design Database?), Spark, Arrow... ? How can you guarantee to do a fair evaluation among ten or twelve products?
The problem is that, people often compare "apple to orange". Do you know how to correctly use ClickHouse(there are 20-30 engines in ClickHouse to use. Do you compare an in-memory engine to an disk-persistent-design Database?), Spark, Arrow... ? How can you guarantee to do a fair evaluation among ten or twelve products?