The problem ran away in the lastest 2.2.0 build.

Thanks,

Tai

On Friday, April 29, 2016 at 12:08:48 AM UTC-4, Andrey Lomakin wrote:
>
> Hi Tai ,
> Could you create issue in bugtracker in such case ?
>
> пт, 29 Апр 2016, 5:29 Tai Hu <hut...@gmail.com <javascript:>>:
>
>> I inspected my OrientDB database carefully. It seems that OrientDB 
>> created a lightweight edge between parent and child nodes. However, edge 
>> information is only stored at child node, but not in parent node. So that 
>> is why if I navigate from child I could reach parent, but not the other 
>> way. Does anyone know how this could happen? I thought OrientDB 
>> automatically put edge information on both vertices.
>>
>> Tai
>>
>>
>> On Wednesday, April 20, 2016 at 3:54:52 PM UTC-4, Tai Hu wrote:
>>>
>>> I just upgrade from OrientDB 2.2.0-beta to OrientDB 2.2.0-beta2 and 
>>> noticed two serious issues with my application.
>>>
>>> 1. With OrientDB 2.2.0-beta2, our application build for Windows 32bit 
>>> will hang at start up. I checked log file, it seems that when OrientDB 
>>> engine starts, it complained that DISKCACHE is too small, then block the 
>>> running thread. All other build on Windows 64bits and Mac OSX are starting 
>>> up fine.
>>>
>>> 2. My application open an existing graph db (created by 2.2.0-beta) and 
>>> created a child node with an out edge to parent node. If I search child 
>>> node, I could find it and navigate from child node to parent node. However, 
>>> if I search parent node and try to navigate from parent node to child node. 
>>> It cannot reach child node.
>>>
>>> I copied this graph db into OrientDB studio and use Graph DB View to 
>>> check this database.
>>>
>>> select from child where name = "childname"
>>>
>>> I could see that child node on canvas. Then if I double click on that 
>>> child node, it will expand with an out edge to parent node.
>>>
>>> However, if I do
>>>
>>> select from parent where parent = "parentname"
>>>
>>> I could see the parent node on canvas. Then if I double click on that 
>>> parent node, it will not expand to show child node which connected to it.
>>>
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>>
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> -- 
> Best regards,
> Andrey Lomakin, R&D lead. 
> OrientDB Ltd
>
> twitter:@Andrey_Lomakin linkedin:https://ua.linkedin.com/in/andreylomakin
>

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