Community driven content discussing all aspects of software development from DevOps to design patterns. The key difference between a float and double in Java is that a double can represent much larger ...

I find the floating-point number loses its decimal point after it is converted to a string, when the number doesn't have a fractional part. And it might cause exception when the string is parsed back ...

KnnQuery models queryVector as List<Float> but serializes as List<Double>, adding roughly 9 bytes per value. For dense_vector of typical sizes, e.g. 1024, this can add roughly 9kb to the uncompressed ...