What is a scalable and practical way to search existence of a group of strings in a huge file
Context: I built an app which generates around 1000 domain names based on user input. I need to check if they are available or not by matching against a huge zone file of parsed domain names which is around 2 GB.
What is a scalable and practical way to search existence of a group of strings in a huge file
Context: I built an app which generates around 1000 domain names based on user input. I need to check if they are available or not by matching against a huge zone file of parsed domain names which is around 2 GB.
Huge long addition overhead compared to Native call?
A run a simple test JDK 1.7.0_45 (Windows 7, 64bit):
Huge long addition overhead compared to Native call?
A run a simple test JDK 1.7.0_45 (Windows 7, 64bit):