[rules-users] Fw: Some Querries on Drools

Hi Everybody, I had posted this earlier. It would be very greatful if anybody could help me on these queries, any suggestions or any document that I can refer to. Thanks and Regards, Sumeet Karawal Mailto: sumeet.karawal(a)tcs.com From: Sumeet Karawal/MUM/TCS To: rules-users(a)lists.jboss.org Date: 04/18/2011 06:58 PM Subject: Some Querries on Drools Hello All, I have some queries regarding use of drools as rule engine for my Application. It would be very helpful if I get some guidance regarding these: 1) I have an application in which a user logs in, and according to his profile he is provided with some benefits, and rule engine check for the eligibility criteria. But if hundreds of thousands of user will log in at same time, then what will be the performance accordingly. Like, these concurrent users hitting the server, and so many threads will be generated and many number of rules will be fired in the session. Will this hamper the performance of Rule Engine. 2) Suppose I have an application using drools. I create EAR / WAR file of that application and deploy it on some other system. Would it be still possible for me to change the rules on the fly. Or some dependencies might have to be managed. 3) How can we manage sessions in drools? Suppose we are having different stateful sessions in our application, but time consumption when we fireAllRules() exceeds the expected time. So is there a mechanism to kill, restart the session in drools. Could I get some help/document regarding session Management on drools. Thanks & Regards, Sumeet Karawal Mailto: sumeet.karawal(a)tcs.com =====-----=====-----===== Notice: The information contained in this e-mail message and/or attachments to it may contain confidential or privileged information. If you are not the intended recipient, any dissemination, use, review, distribution, printing or copying of the information contained in this e-mail message and/or attachments to it are strictly prohibited. If you have received this communication in error, please notify us by reply e-mail or telephone and immediately and permanently delete the message and any attachments. Thank you