| Why 32-bit System not suitable for MongoDB
There is very solid reason why MongoDB is not considered for 32-bit system. To run 32-bit MongoDB in server we require 2GB to use information and indexes in it. So it is not used 32-bit devices as this 32-bit system will not provide 2GB for operation. MongoDB storage engine uses memory-mapped files for performance which atleast need 2GB space. | | |