Re: [Xbrlapi-developer] Issues with XBRL API and XBRL instances

[Geoff S. <ge...@ga...>]

I do not know much about your application but I do know a way to improve
network handling.  It is based upon persistence of relationships.

What you need to do is use the org.xbrlapi.networks.Storer class to persist
information about XLink relationships in the data store.  That effectively
means that network construction is done once and then that effort can be
re-applied over and over again with simple queries against the persisted
relationship fragments in the data store.

By doing the relationship persistence as part of the data loading operation,
that operation becomes a bit more costly (not so much though) but you do get
a significant boost in relationship usage.  This should be available in
version 5.0 but I would recommend working with 5.2 over 5.0 if it is easy
for you to upgrade.

Regards

Geoff Shuetrim

2009/12/15 Alexandre Olliet <al...@sm...>

> Hello,
>
> First of all, thank you for your API!
>
> We develop a Talend connector using your XBRL API. Few month, Edouard
> Guérin contact you about this connector.
> We are testing our development with instances XBRL. We have huge problems
> of performance because of the size of the xml/xbrl files (it can reach 30
> Mo). We have investigated code. Our issue is with this method
> : network.complete(). There is 4 for ; more xml instance is big and more
> time of treatment is very very long.
> We suppose you have already encountered such a problem
>
> We use the driver xbrlapi-5.0.jar.
> If we upgrade to 5.2, will it help us?
>
> Our problem is blocking.
>
> Thank you for your help.
>
> Alexandre Olliet
> Consultant Décisionnel
> Smile - Open Source Solutions
> www.smile.fr
> 01 41 40 59 56
>
>
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