Re: [Ejbca-develop] Does EJBCA support NoSQL database

[Wei S. <wei...@gm...>]

Hi,

I believe most NoSQL database support transaction, but it does usually only
support eventual consistency as a tradeoff in CAP theorem.

I'm just thinking of this from an academic perspective, are there any
operations in EJBCA which require strong consistency?

1. As long as the cert generation is unique, it can be stored in a document
instead of rows. The certificate data rarely spread across 2 tables.
2. I found out that, EJBCA doesn't do a lot joins in the SELECT query, this
is perfect for MongoDB

Please correct me if I'm wrong.

Thanks!

On 15 June 2015 at 19:26, Andreas Kuehne <ku...@tr...> wrote:

> Hi Samuel,
> assuming this is just an academic discussion: e.g. foundationdb is
> supporting transactions on a NoSQL base.
>
> But just to make sure: I would never ever consider using ejbca with a
> non-tested database!
>
> Greetings,
>
> Andreas
>
> Am 15. Juni 2015 11:11:10 MESZ, schrieb "Samuel Lidén Borell" <
> sa...@pr...>:
>>
>> Hi,
>>
>> It's not supported.
>>
>> I don't think it would work very well. EJBCA uses transactions and NoSQL
>> databases generally don't support transactions (by design, to improve
>> performance and scalability).
>>
>> Regards,
>> Samuel
>>
>>
>> On 2015-06-15 04:38, Wei Shan wrote:
>>
>>>  Hi all,
>>>
>>>  Does EJBCA support any NoSQL database (Couchbase, MongoDB etc..)? I know
>>>  it is not listed in as 1 of the supported databases. However, are there
>>>  any plans to support it in the future?
>>>
>>>  What's the limitations of EJBCA not being able to support NoSQL databases?
>>>
>>>  Thanks!
>>>
>>>  --
>>>  Regards,
>>>  Ang Wei Shan
>>>
>>>
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-- 
Regards,
Ang Wei Shan