You can use manual indexes.
Also you can create feature request the more users will vote for it the
more chances that it will be implemented earlier.


On Fri, Jan 31, 2014 at 6:37 PM, <[email protected]> wrote:

> Yes, thank you.
>
> Let me encourage you though to add UUID field type support to some nice
> road-map somewhere :)
> The best thing for me though would be to have the transient field that
> does not get stored at all (only indexed) :).
>
> Regards,
>   -Stefán
>
> On Friday, January 31, 2014 9:46:45 AM UTC, Andrey Lomakin wrote:
>
>> Hi,
>> You can use BYTE type as UUID store so it can only consume 16 bytes as I
>> remember.
>> And bytes can be indexed.
>>
>> Is this solution OK for you ?
>>
>>
>>
>> On Thu, Jan 30, 2014 at 7:58 PM, <[email protected]> wrote:
>>
>>> Hi,
>>>
>>> I'm using OrientDB to persist Events into an extended activity log (the
>>> activity stream) and these events are identified by deterministic IDs
>>> (version 3 UUID).
>>> That means that their ID can even be calculated on the client before
>>> they are persisted.
>>>
>>>     - A unique signature is processed with: java.util.UUID
>>> nameUUIDFromBytes(<signature>)
>>>
>>> A typical ID looks like this 172ecd63-9c62-380d-a0a1-c45ca8883bc7 (more
>>> information here <http://en.wikipedia.org/wiki/UUID#Definition>) and
>>> currently I'm forced to store it as a String.
>>>
>>> Either of two things would make my life considerably easier:
>>>
>>>    - Support for efficient storage of UUIDs in OrientDB making UUIDs
>>>    first class citizens
>>>    - Support for transient properties that are only indexed but not
>>>    stored
>>>
>>> I know I can implement the latter with an index that I maintain myself
>>> but I will only do that as a last resort.
>>>
>>> Any comments? :)
>>>
>>> Very best regards,
>>>   -Stefán
>>>
>>>
>>>  --
>>>
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>>
>>
>>
>> --
>> Best regards,
>> Andrey Lomakin.
>>
>> Orient Technologies
>> the Company behind OrientDB
>>
>>   --
>
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-- 
Best regards,
Andrey Lomakin.

Orient Technologies
the Company behind OrientDB

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