I get this error for javascript part of code
!Unrecognized command: 'for( OrientVertex v : graph.command( new
OCommandSQL("select from mynodes") ).execute() ){'
-------My code is----------
connect remote:localhost/database root pass123
for( OrientVertex v : graph.command( new OCommandSQL("select from mynode")
).execute() ){
print v;
}
--------------------------
Regards
On Wed, Feb 19, 2014 at 9:35 PM, Luca Garulli <[email protected]> wrote:
> Hi,
> you can execute a query, like:
>
> for( OrientVertex v : graph.command( new OCommandSQL("select from V")
> ).execute() ){
> ...
> }
>
>
> Lvc@
>
>
>
> On 19 February 2014 16:41, prabhat <[email protected]> wrote:
>
>> I need to iterate through all vertices which are just a key:value pairs,
>> to extract data and info from them.
>> One option could be incrementing the RIDs from 0 to count(), but that is
>> not an elegant solution. So if some object which can iterate over records
>> of class is available, that can be really good solution for many such
>> scenarios
>>
>>
>>
>>
>>
>> On Wed, Feb 19, 2014 at 4:46 PM, Luca Garulli <[email protected]>wrote:
>>
>>> What do you mean? Inside JS function?
>>>
>>> Lvc@
>>>
>>> On 19 February 2014 10:24, Shishya <[email protected]> wrote:
>>>
>>>> Luca, is there a iterator for Javascript function.
>>>>
>>>> I have to process all the documents stored in a class. So I need a
>>>> handle to gotNext() after processing each record.
>>>> Please advice.
>>>>
>>>> Thanks
>>>>
>>>>
>>>> On Wednesday, April 24, 2013 7:41:27 PM UTC+5:30, Lvc@ wrote:
>>>>
>>>>> Hi,
>>>>> without a test case can you debug what happens inside hasNext() ?
>>>>>
>>>>> Lvc@
>>>>>
>>>>>
>>>>> On 24 April 2013 09:42, deepa ganu <[email protected]> wrote:
>>>>>
>>>>>> I have a graph db , named adtran when i try to search a vertex using
>>>>>> this , initially there would be no vertex with propert "peer_slot" , if i
>>>>>> get the hasNext() as false then i want to create a vertex , else use the
>>>>>> existing vertex
>>>>>> private OrientGraph graph = new OrientGraph("remote:localhost/Adtran",
>>>>>> "admin", "admin");
>>>>>> Iterable<Vertex> it = graph.getVertices("peer_slot",
>>>>>> etos.getSlotNumber());
>>>>>> Iterator<Vertex> iter = it.iterator();
>>>>>> if(iter.hasNext())
>>>>>> {
>>>>>> v = iter.next();
>>>>>> }
>>>>>>
>>>>>> It stucks at hasNext() and does not come out , i have to suspend the
>>>>>> thread . What do you think might be the reason .
>>>>>>
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