[erlang-questions] Mnesia: beyond the 2GB limit on 32bits arch

zabrane Mikael <>
Mon Jan 18 20:17:44 CET 2010


Hi Sean,

Is there a RIAK doc somewhere?

Regards
Zabrane.

2010/1/18 Sean Cribbs <>

> Riak would be a good solution for this.  You can choose a backend
> appropriate to your needs and spread the storage across a cluster of nodes.
>
> Sean
>
>
> On 1/18/10 1:26 PM, zabrane Mikael wrote:
>
>> Hi list,
>>
>> I'd like to use Mnesia with "disc_copies" schema to store 17
>> millions<key,val>  pairs.
>> Each key is uniq 160B string. The overall datasize is ~1.3TB.
>>
>> How could I solve that knowing that Mnesia uses DETS behind the scene and
>> the latter
>> has a 2GB limit?
>>
>> N.B: I'm aware of "tcerl", "dbd" drivers for Erlang, but I'm only looking
>> for pure Erlang solution.
>>
>> Regards
>> Zabrane
>>
>>
>>
>
>
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