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You should only repeat <br>
<br>
<small><tt>knowledgeBuilder.add(resource, ResourceType.DRL);</tt></small><font
face="Times New Roman, Times, serif"><small><font face="Courier
New, Courier, monospace"><br>
<br>
</font></small></font><small>for each rule.<br>
<br>
The next thing you can do is to serialize the compiled rule
packages.<br>
<br>
You should also consider using Guvnor to manage your rules.<br>
</small><font face="Times New Roman, Times, serif"><small><font
face="Courier New, Courier, monospace"><br>
</font></small></font>On 07/01/2011 14:05, Piotr Jedrychowski
wrote:
<blockquote cite="mid:4D27019C.4050401@proximetry.pl" type="cite">
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charset=ISO-8859-1">
<font face="Times New Roman, Times, serif">Hello.<br>
<br>
I'm loading a big amount of rules during starting of JBoss
(20000 rules). All rules (in string format) are available before
JBoss startup - they are stored into database. Rules are loaded
one by one and it takes about 90 minutes. I want to speed up
this process. Is there something like "bulk load" for inserting
rules into knowledge base or another smart way to fast loading a
big amount of rules?<br>
<br>
I'm using:<br>
1) Drools 5.1<br>
2) JBoss 4.2.3<br>
<br>
My source code looks like this:<br>
<br>
<small><font face="Courier New, Courier, monospace">String rule
= ...<br>
Resource resource = ResourceFactory.newReaderResource(new
StringReader(rule));<br>
KnowledgeBuilder knowledgeBuilder =
KnowledgeBuilderFactory.newKnowledgeBuilder();<br>
knowledgeBuilder.add(resource, ResourceType.DRL);<br>
knowledgeBase.addKnowledgePackages(knowledgeBuilder.getKnowledgePackages());</font></small><br>
<br>
Regards,<br>
Piotr<br>
</font>
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