What is size of your database ? What is amount of RAM on PC which is used
for testing ?


On Fri, Apr 11, 2014 at 4:06 PM, Andrey Lomakin <[email protected]>wrote:

> Hi,
> What do you mean better could you provide me more information ?
>
>
>
> On Fri, Apr 11, 2014 at 1:02 PM, Hoan Nguyen <[email protected]>wrote:
>
>> Hi,
>>
>> I have 3 classes in the database: Publisher and Document extends V,
>> published_by extends E
>> Document has a link to Publisher.
>>
>> Here is my Publisher data:
>> --------------------------------------------------
>> ODocument - Class: Document   id: #12:12312   v.2
>> --------------------------------------------------
>>               active : 1
>>              channel : twitter
>>                 date : Mon Nov 11 18:23:42 ICT 2013
>>            favorited : 0.0
>>                 lang : en
>>                  tag : [3626-21845373, 3505-2419]
>>                 text : Bad call $GS… #IndiaBubble #GlobalREBubble
>> 'Interest Rates Head Northwards!' via @BloombergTVInd
>> http://t.co/boEa7Kk7co
>>            timestamp : Mon Nov 11 18:23:42 ICT 2013
>>                  uri :
>> http://twitter.com/CMCMFIN/status/399859976417853440
>>     out_published_by : #11:1019
>>
>> and my Publisher data:
>> --------------------------------------------------
>> ODocument - Class: Publisher   id: #11:12312   v.19
>> --------------------------------------------------
>>      in_published_by : [size=18]
>>            twitterID : 993892195
>>       countryISOCode : uk
>>                 cat3 : undefined
>>         thumbnailUrl :
>> http://a0.twimg.com/profile_images/2941066306/b2f346f0770cffabff8dfb48a8b43aaf_mini.jpeg
>>                group : financial market professionals
>>                 name : Nikki Spraggon
>>                  url :
>>             photoUrl :
>> http://a0.twimg.com/profile_images/2941066306/b2f346f0770cffabff8dfb48a8b43aaf_normal.jpeg
>>                 cat1 : trader
>>                 cat2 : undefined
>>                score : 0.0
>>                 type : p
>>        documentCount : 0
>>           screenName : NicolaSpraggon
>>             mongo_id : 5285ded0112c60304fc85da7
>>
>> Also, this is my indexes:
>> INDEXES:
>>
>> ----------------------------------------------+------------+-----------------------+----------------+------------+
>>  NAME                                         | TYPE       |
>> CLASS         |     FIELDS     | RECORDS    |
>>
>> ----------------------------------------------+------------+-----------------------+----------------+------------+
>>  dictionary                                   | DICTIONARY |
>>           |                |          0 |
>>  Document.out_published_by                    | NOTUNIQUE  | Document
>>          | out_pub...     |    3918019 |
>>  Document.uri                                 | NOTUNIQUE  | Document
>>          | uri            |    3918020 |
>>  ORole.name                                   | UNIQUE     | ORole
>>           | name           |          3 |
>>  OUser.name                                   | UNIQUE     | OUser
>>           | name           |          3 |
>>  Publisher.@rid                               | UNIQUE     | Publisher
>>           | @rid           |          0 |
>>  Publisher.screenName                         | NOTUNIQUE  | Publisher
>>           | screenName     |      29406 |
>>  Publisher.twitterID                          | NOTUNIQUE  | Publisher
>>           | twitterID      |      29406 |
>>
>> ----------------------------------------------+------------+-----------------------+----------------+------------+
>>  TOTAL = 8
>>                                 7894857 |
>>
>> -----------------------------------------------------------------------------------------------------------------+
>>
>> Also, I have disabled all cache (level 1 & 2), but the second time I
>> execute the same query, it is always better as if it has been cached. Could
>> you explain this for me?
>>
>> Thank you in advance,
>> Hoan
>>
>>  --
>>
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>
>
>
> --
> Best regards,
> Andrey Lomakin.
>
> Orient Technologies
> the Company behind OrientDB
>
>


-- 
Best regards,
Andrey Lomakin.

Orient Technologies
the Company behind OrientDB

-- 

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