Hi,<br>You can use more than one drools session ?<br>Regards<br>Nicolas Héron<br><br><div class="gmail_quote">2012/1/8 Zhuo Li <span dir="ltr">&lt;<a href="mailto:milanello1998@gmail.com">milanello1998@gmail.com</a>&gt;</span><br>
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<p class="MsoNormal"><span style="color:#1f497d" lang="EN-US">Any comments?<u></u><u></u></span></p>

<p class="MsoNormal"><span style="color:#1f497d" lang="EN-US"><u></u>&nbsp;<u></u></span></p>

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<p class="MsoNormal" style="text-align:left" align="left"><b><span style="font-size:10.0pt;font-family:SimSun">发件人<span lang="EN-US">:</span></span></b><span style="font-size:10.0pt;font-family:SimSun" lang="EN-US"> Zhuo Li [mailto:<a href="mailto:milanello1998@gmail.com" target="_blank">milanello1998@gmail.com</a>] <br>

</span><b><span style="font-size:10.0pt;font-family:SimSun">发送时间<span lang="EN-US">:</span></span></b><span style="font-size:10.0pt;font-family:SimSun" lang="EN-US"> 2012</span><span style="font-size:10.0pt;font-family:SimSun">年<span lang="EN-US">1</span>月<span lang="EN-US">8</span>日<span lang="EN-US">
0:35<br>
</span><b>收件人<span lang="EN-US">:</span></b><span lang="EN-US"> &#39;Rules Users List&#39;<br>
</span><b>主题<span lang="EN-US">:</span></b><span lang="EN-US">
Concurrent rule fire<u></u><u></u></span></span></p>

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<p class="MsoNormal" style="text-align:left" align="left"><span lang="EN-US"><u></u>&nbsp;<u></u></span></p>

<p class="MsoNormal"><span lang="EN-US">Hi, folks,<u></u><u></u></span></p>

<p class="MsoNormal"><span lang="EN-US"><u></u>&nbsp;<u></u></span></p>

<p class="MsoNormal"><span lang="EN-US">My project will handle about 1.5 M
transactions per hour using Drools and the rules&rsquo; fire are scheduled based on
business operation cycle which might happen a few times a day. Say if I need to
fire the same rule set twice at 10:00 PM and midnight. What will happen if the
first execution has not completed till midnight? Will the 2<sup>nd</sup>
execution be held up till the 1<sup>st</sup> is completed? I would assume there
might still be transactions inserted into working memory between 10:00 PM and
midnight although it is very few.<u></u><u></u></span></p>

<p class="MsoNormal"><span lang="EN-US"><u></u>&nbsp;<u></u></span></p>

<p class="MsoNormal"><span lang="EN-US">My understanding is Drools will enforce
only one active thread is working for the same &ldquo;then&rdquo; section for data
consistency. Any thoughts?<u></u><u></u></span></p>

<p class="MsoNormal"><span lang="EN-US"><u></u>&nbsp;<u></u></span></p>

<p class="MsoNormal"><span lang="EN-US">Best<u></u><u></u></span></p>

<p class="MsoNormal"><span lang="EN-US">Abe<u></u><u></u></span></p>

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