Let's say you have a 8gb hash table that you want shared between 32 app servers. You are only setting or getting a few elements each request. It doesn't make s

Let's say you have a 8gb hash table that you want shared between 32 app servers. You are only setting or getting a few elements each request. It doesn't make sense for each app server to have an 8gb hash table in their memory nor can they easily be synchronized.