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Hi,<br>
<br>
w.r.t. to your earlier question: of course you will introduce
latency when writing to a shared file system.<br>
But as already suggested you could write your own message store
which stores the messages how/where you want them to be stored. E.g.
you could write to the file system or data base in a separate thread
so that the message sending is not affected by the write operation.<br>
<br>
Cheers,<br>
Chris.<font size="-1"><font face="Helvetica, Arial, sans-serif"><font
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<br>
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<div class="moz-cite-prefix">On 03/10/18 11:10, Sumit Gupta (SUGU)
wrote:<br>
</div>
<blockquote type="cite"
cite="mid:8fe07ee2f1ca40a1a6be3346f40e5b1c@MALMB8-DK2.mid.dom">
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<div class="WordSection1">
<p class="MsoNormal"><span style="mso-fareast-language:EN-US">Hello
All,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="mso-fareast-language:EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="mso-fareast-language:EN-US">Is
Anyone using any mechanism to sync the message stores
between active/passive setup?<o:p></o:p></span></p>
<p class="MsoNormal"><span style="mso-fareast-language:EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="mso-fareast-language:EN-US">It
would be a great help if anyone can assist further on this.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="mso-fareast-language:EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="mso-fareast-language:EN-US">Thank
you,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="mso-fareast-language:EN-US">Sumit<o:p></o:p></span></p>
<p class="MsoNormal"><span style="mso-fareast-language:EN-US"><o:p> </o:p></span></p>
<div>
<div style="border:none;border-top:solid #E1E1E1
1.0pt;padding:3.0pt 0cm 0cm 0cm">
<p class="MsoNormal"><b><span lang="EN-US">From:</span></b><span
lang="EN-US"> Quickfixn
<a class="moz-txt-link-rfc2396E" href="mailto:quickfixn-bounces@lists.quickfixn.com"><quickfixn-bounces@lists.quickfixn.com></a>
<b>On Behalf Of </b>Sumit Gupta (SUGU)<br>
<b>Sent:</b> 02 October 2018 21:11<br>
<b>To:</b> Mailing list for QuickFIX/n
<a class="moz-txt-link-rfc2396E" href="mailto:quickfixn@lists.quickfixn.com"><quickfixn@lists.quickfixn.com></a><br>
<b>Subject:</b> Re: {{Quickfixn}} Can be message store
given a shared path<o:p></o:p></span></p>
</div>
</div>
<p class="MsoNormal"><o:p> </o:p></p>
<div>
<p class="MsoNormal">Hi Mike,<o:p></o:p></p>
</div>
<div>
<p class="MsoNormal"><o:p> </o:p></p>
</div>
<div>
<p class="MsoNormal">Thank you for your quick reply.<o:p></o:p></p>
</div>
<div>
<p class="MsoNormal"><o:p> </o:p></p>
</div>
<div>
<p class="MsoNormal">As our service is critical and lot of fix
traffic it handles. You can imagine that in 2.5 days one of
the fix store (for a client) goes upto 3 gb.<o:p></o:p></p>
</div>
<div>
<p class="MsoNormal">I am not sure if shared path
implementation will introduce latency to fix messages
delivery. <o:p></o:p></p>
</div>
<div>
<p class="MsoNormal"><o:p> </o:p></p>
</div>
<div>
<p class="MsoNormal">Could you/anyone put some light here, if
anyone is already using shared path for message store.<o:p></o:p></p>
</div>
<div>
<p class="MsoNormal"><o:p> </o:p></p>
</div>
<div>
<p class="MsoNormal">And also why RefreshOnLogon=y while
reconnecting on passive to active server?<o:p></o:p></p>
</div>
<div>
<p class="MsoNormal"><o:p> </o:p></p>
</div>
<div>
<p class="MsoNormal">Thank you <o:p></o:p></p>
</div>
<div>
<p class="MsoNormal">Sumit<o:p></o:p></p>
</div>
<div style="border:none;border-top:solid #B5C4DF
1.0pt;padding:5.0pt 0cm 0cm 0cm">
<div>
<p class="MsoNormal"><b><span style="font-size:10.5pt">From:
</span></b><span style="font-size:10.5pt">Mike Gatny
<<a href="mailto:mgatny@connamara.com"
moz-do-not-send="true">mgatny@connamara.com</a>><o:p></o:p></span></p>
</div>
<div>
<p class="MsoNormal"><b><span style="font-size:10.5pt">Date:
</span></b><span style="font-size:10.5pt">Tuesday, 02
Oct 2018, 7:53 PM<o:p></o:p></span></p>
</div>
<div>
<p class="MsoNormal"><b><span style="font-size:10.5pt">To: </span></b><span
style="font-size:10.5pt">Mailing list for QuickFIX/n
<<a href="mailto:quickfixn@lists.quickfixn.com"
moz-do-not-send="true">quickfixn@lists.quickfixn.com</a>><o:p></o:p></span></p>
</div>
<div>
<p class="MsoNormal"><b><span style="font-size:10.5pt">Subject:
</span></b><span style="font-size:10.5pt">Re:
{{Quickfixn}} Can be message store given a shared path<o:p></o:p></span></p>
</div>
</div>
<p class="MsoNormal"><o:p> </o:p></p>
<div>
<div>
<div>
<div>
<div>
<div>
<div>
<p class="MsoNormal">On Tue, Oct 2, 2018 at 9:52
AM Sumit Gupta (SUGU) <<a
href="mailto:SUGU@saxobank.com"
moz-do-not-send="true">SUGU@saxobank.com</a>>
wrote:<o:p></o:p></p>
</div>
</div>
</div>
</div>
</div>
<div>
<blockquote style="border:none;border-left:solid #CCCCCC
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<div>
<div>
<p class="MsoNormal">I could see one resolution:<o:p></o:p></p>
</div>
<div>
<p class="MsoNormal">1. If I mention the message
store path as shared path. ( i am not sure if this
is a practical resolution).<o:p></o:p></p>
</div>
</div>
</blockquote>
<div>
<p class="MsoNormal"><o:p> </o:p></p>
</div>
<div>
<p class="MsoNormal">Yes, do this, and use
RefreshOnLogon=Y. This setting causes the store files
to be re-read when clients logon to the Passive.<o:p></o:p></p>
</div>
<div>
<p class="MsoNormal"><o:p> </o:p></p>
</div>
<div>
<p class="MsoNormal">Another solution is to use a
datatbase-backed implementation of IMessageStore.
QuickFIX/n does not currently include one, but you
could implement one fairly easily.<o:p></o:p></p>
</div>
<div>
<p class="MsoNormal"><o:p> </o:p></p>
</div>
<div>
<p class="MsoNormal"><span
style="font-family:"Arial",sans-serif">--</span><o:p></o:p></p>
</div>
<div>
<p class="MsoNormal"><span
style="font-family:"Arial",sans-serif">Mike
Gatny</span><o:p></o:p></p>
</div>
<div>
<p class="MsoNormal"><span
style="font-family:"Arial",sans-serif">Connamara
Systems</span><o:p></o:p></p>
</div>
<p class="MsoNormal"><o:p> </o:p></p>
</div>
</div>
</div>
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<pre class="moz-signature" cols="100">--
Christoph John
Software Engineering
T +49 241 557080-28
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