Hi Nicolas,
Can you create indexes at the beginning and see if everything is ok? You
could get a Non-Tx instance to do that avoiding this message:
ATTENTION: Requested command 'create index 'vertices'' must be executed
outside active transaction: the transaction will be committed and reopen
right after it. To avoid this behavior execute it outside a transaction
Example:
g = new OrientGraphNoTx("...");
Lvc@
On 18 August 2014 09:21, Nicolas Delsaux <[email protected]> wrote:
> On 14/08/2014 18:41, Luca Garulli wrote:
>
>> Hi Nicolas,
>> Indexes are transactional. How did you create indexes?
>>
>
> Indexes are lazily created by one of my library constructor. You can see
> the code creating an index here :
> https://github.com/Riduidel/gaedo/blob/master/gaedo-
> blueprints/src/main/java/com/dooapp/gaedo/blueprints/indexable/
> IndexableGraphBackedFinderService.java#L147
>
> As you can see, the #prepareGraph method iterates over an enum of
> IndexNames and, for each one, lazily get the index.
>
> In OrientDB test, this metho is invoked over a graph obtained through a
> call to OrientGraphFactory#get() method which returns a transacted graph
> and, as a consequence, triggers a log message :
>
> 18 août 2014 09:12:56 com.orientechnologies.common.log.OLogManager log
> ATTENTION: Requested command 'create index 'vertices'' must be executed
> outside active transaction: the transaction will be committed and reopen
> right after it. To avoid this behavior execute it outside a transaction
>
>
>
>> How did you lookup on them?
>>
>> In this precise case, Indexes are navigated through a call to
> IndexBrowser, which #getVerticesWithId method obtain the index by calling
> IndexableGraph#getIndex
>
> In fact, all index manipulations (putting data in, querying that data,
> removing it) are done through the blueprints Index interface.
>
>
> --
> Nicolas Delsaux
>
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