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<p class="MsoNormal"><font size="2" color="navy" face="Arial"><span lang="EN-GB" style="font-size:10.0pt;font-family:Arial;color:navy">No code avilable anymore but I used to test >=512MB messages, no problems at all.<o:p></o:p></span></font></p>
<p class="MsoNormal"><font size="2" color="navy" face="Arial"><span lang="EN-GB" style="font-size:10.0pt;font-family:Arial;color:navy">(Except of coarse it takes ages to upload/download, and getting any %-complete is almost impossible)<o:p></o:p></span></font></p>
<p class="MsoNormal"><font size="2" color="navy" face="Arial"><span lang="EN-GB" style="font-size:10.0pt;font-family:Arial;color:navy"><o:p> </o:p></span></font></p>
<p class="MsoNormal"><font size="2" color="navy" face="Arial"><span lang="EN-GB" style="font-size:10.0pt;font-family:Arial;color:navy">Used py-AMQP then.<o:p></o:p></span></font></p>
<p class="MsoNormal"><font size="2" color="navy" face="Arial"><span lang="EN-GB" style="font-size:10.0pt;font-family:Arial;color:navy"><o:p> </o:p></span></font></p>
<p class="MsoNormal"><font size="2" color="navy" face="Arial"><span lang="EN-GB" style="font-size:10.0pt;font-family:Arial;color:navy">FYI & cheers<o:p></o:p></span></font></p>
<p class="MsoNormal"><font size="2" color="navy" face="Arial"><span lang="EN-GB" style="font-size:10.0pt;font-family:Arial;color:navy">Josh<o:p></o:p></span></font></p>
<p class="MsoNormal"><font size="2" color="navy" face="Arial"><span lang="EN-GB" style="font-size:10.0pt;font-family:Arial;color:navy"><o:p> </o:p></span></font></p>
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<p class="MsoNormal"><b><font size="2" face="Tahoma"><span lang="DE" style="font-size:
10.0pt;font-family:Tahoma;font-weight:bold">Von:</span></font></b><font size="2" face="Tahoma"><span lang="DE" style="font-size:10.0pt;font-family:Tahoma"> rabbitmq-discuss-bounces@lists.rabbitmq.com
[mailto:rabbitmq-discuss-bounces@lists.rabbitmq.com] <b><span style="font-weight:
bold">Im Auftrag von
</span></b>Zabrane Mickael<br>
<b><span style="font-weight:bold">Gesendet:</span></b> Montag, 12. März 2012 07:33<br>
<b><span style="font-weight:bold">An:</span></b> Jerry Kuch<br>
<b><span style="font-weight:bold">Cc:</span></b> rabbitmq-discuss@lists.rabbitmq.com<br>
<b><span style="font-weight:bold">Betreff:</span></b> Re: [rabbitmq-discuss] Can RabbitMQ handle big messages?</span></font><span lang="DE"><o:p></o:p></span></p>
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<p class="MsoNormal"><font size="3" face="Times New Roman"><span style="font-size:
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<p class="MsoNormal"><font size="3" face="Times New Roman"><span style="font-size:
12.0pt">Hi guys,<o:p></o:p></span></font></p>
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<p class="MsoNormal"><font size="3" face="Times New Roman"><span style="font-size:
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<p class="MsoNormal"><font size="3" face="Times New Roman"><span style="font-size:
12.0pt">Before trying to rewrite the wheel, anyone faced this problem before and would like to<o:p></o:p></span></font></p>
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<p class="MsoNormal"><font size="3" face="Times New Roman"><span style="font-size:
12.0pt">share some code (ie. splitting a big file are constructing it when reading from RabbitMQ queue)?<o:p></o:p></span></font></p>
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<p class="MsoNormal"><font size="3" face="Times New Roman"><span style="font-size:
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<p class="MsoNormal"><font size="3" face="Times New Roman"><span style="font-size:
12.0pt">Thanks ...<o:p></o:p></span></font></p>
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<p class="MsoNormal"><font size="3" face="Times New Roman"><span style="font-size:
12.0pt"><o:p> </o:p></span></font></p>
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<p class="MsoNormal"><font size="4" color="black" face="Helvetica"><span style="font-size:13.5pt;font-family:Helvetica;color:black">Regards,<o:p></o:p></span></font></p>
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<p class="MsoNormal"><font size="4" color="black" face="Helvetica"><span style="font-size:13.5pt;font-family:Helvetica;color:black">Zabrane<o:p></o:p></span></font></p>
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<p class="MsoNormal"><font size="4" color="black" face="Helvetica"><span style="font-size:13.5pt;font-family:Helvetica;color:black"><o:p> </o:p></span></font></p>
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<p class="MsoNormal"><font size="3" face="Times New Roman"><span style="font-size:
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<p class="MsoNormal"><font size="3" face="Times New Roman"><span style="font-size:
12.0pt">On Mar 10, 2012, at 7:34 PM, Jerry Kuch wrote:<o:p></o:p></span></font></p>
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<br>
<o:p></o:p></span></font></p>
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<p class="MsoNormal"><font size="3" face="Times New Roman"><span style="font-size:
12.0pt">Hi, Zabrane: In theory the AMQP protocol IIRC allows crazy large message payloads (2^64 bytes I believe). In practice though, that's madness since you end up with
potential copying and buffering along the way that could make a broker very unhealthy.<o:p></o:p></span></font></p>
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<p class="MsoNormal"><font size="3" face="Times New Roman"><span style="font-size:
12.0pt"><o:p> </o:p></span></font></p>
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<p class="MsoNormal"><font size="3" face="Times New Roman"><span style="font-size:
12.0pt">For moving bulk binary data as in your app, you'd be wise to fragment at the producer and reassemble at the destination/consumer. Keeping your chunks in the 100KB range
might be a decent place to start experimenting. <br>
<br>
Sent from my iPhone (Brevity and typos are hopefully the result of 1-fingered typing rather than rudeness or illiteracy).<o:p></o:p></span></font></p>
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<p class="MsoNormal" style="margin-bottom:12.0pt"><font size="3" face="Times New Roman"><span style="font-size:12.0pt"><br>
On Mar 10, 2012, at 10:28 AM, Zabrane Mickael <<a href="mailto:zabrane3@gmail.com">zabrane3@gmail.com</a>> wrote:<o:p></o:p></span></font></p>
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<p class="MsoNormal"><font size="3" face="Times New Roman"><span style="font-size:
12.0pt">Hi there,<o:p></o:p></span></font></p>
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<p class="MsoNormal"><font size="3" face="Times New Roman"><span style="font-size:
12.0pt">I've a set (<b><span style="font-weight:bold">~1 million</span></b>) of high resolution
<b><span style="font-weight:bold">PNG</span></b> files each one between <b><span style="font-weight:bold">100MB</span></b> and
<b><span style="font-weight:bold">1GB</span></b> size.<o:p></o:p></span></font></p>
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<p class="MsoNormal"><font size="3" face="Times New Roman"><span style="font-size:
12.0pt">I'd like to know if
<b><span style="font-weight:bold">RabbitMQ</span></b> is capable of handling such files as messages?<o:p></o:p></span></font></p>
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<p class="MsoNormal"><font size="3" face="Times New Roman"><span style="font-size:
12.0pt"><o:p> </o:p></span></font></p>
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<p class="MsoNormal"><font size="3" face="Times New Roman"><span style="font-size:
12.0pt">What's the max allowed message size?<o:p></o:p></span></font></p>
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<p class="MsoNormal"><font size="3" face="Times New Roman"><span style="font-size:
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<p class="MsoNormal"><font size="3" face="Times New Roman"><span style="font-size:
12.0pt">Thx ...<o:p></o:p></span></font></p>
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<p class="MsoNormal"><font size="3" face="Times New Roman"><span style="font-size:
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<p class="MsoNormal"><font size="4" face="Helvetica"><span style="font-size:13.5pt;
font-family:Helvetica">Regards,<o:p></o:p></span></font></p>
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<p class="MsoNormal"><font size="4" face="Helvetica"><span style="font-size:13.5pt;
font-family:Helvetica">Zabrane<o:p></o:p></span></font></p>
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<p class="MsoNormal"><font size="3" face="Times New Roman"><span style="font-size:
12.0pt">_______________________________________________<br>
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<a href="https://lists.rabbitmq.com/cgi-bin/mailman/listinfo/rabbitmq-discuss">https://lists.rabbitmq.com/cgi-bin/mailman/listinfo/rabbitmq-discuss</a><o:p></o:p></span></font></p>
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<pre>
--
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ASG at hnet</pre>
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