Why do you believe that using a traditional RDBM necessarily means slow lookups?

On 10/05/2016 02:44 AM, Miha wrote:

HI

the is not really opensips issue:) I need somehow to store big amount of
data for routing.

To every telephone operator I must send RURI like
Net_ID+Telephone_number (value indicates to who number belongs to). In
this country they have around 120 millions of numbers.

After i have all NET_IDs with numbers I will use drouting for routing
numbers to right operator based on NET_ID.

Here is the issue:
- I tried this with redis (lookup must be quick) but this takes so much
memory that basically redis brakes everytime in between 50 millions and
70 millions entries
- I tried with hash (hset) in redis but did not do any good


Do you have any suggestion how to deal with this, what would be the best
thing to use?



tnx

miha


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