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From "shawn.du" <shawn...@neulion.com.cn>
Subject Re: persist periodically
Date Tue, 14 Feb 2017 06:04:02 GMT
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exactly. &nbsp;Thank you, Andrey!</div><div><br>
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<div id="ntes-pcmail-signature-default" style="font-size:14px; color:#000; text-decoration:
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color:#000; text-decoration: none;">Shawn</div>
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</div><div class="J-reply" style="background-color:#f2f2f2;color:black;padding-top:6px;padding-bottom:6px;border-radius:3px;-moz-border-radius:3px;-webkit-border-radius:3px;margin-top:45px;margin-bottom:20px;font-family:'微软雅黑';">
    <div style="font-size:14px;line-height:1.5;word-break:break-all;margin-left:10px;margin-right:10px">On
<span class="mail-date">02/14/2017 13:54</span>,<a class="mail-to" style="text-decoration:none;color:#2a97ff;"
href="mailto:amashenkov@gridgain.com">Andrey Mashenkov&lt;amashenkov@gridgain.com&gt;</a>
wrote: </div>
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<div dir="ltr">Hi Shawn,<div><br></div><div>Look at CacheConfiguration.setWriteBehindEnabled
[1] and related methods.</div><div>Does it meets your needs?</div><div><br></div><div>[1]&nbsp;<a
href="http://apacheignite.gridgain.org/v1.8/docs/persistent-store#write-behind-caching">http://apacheignite.gridgain.org/v1.8/docs/persistent-store#write-behind-caching</a></div></div><div
class="gmail_extra"><br><div class="gmail_quote">On Tue, Feb 14, 2017 at 8:40
AM, shawn.du <span dir="ltr">&lt;<a href="mailto:shawn.du@neulion.com.cn" target="_blank">shawn.du@neulion.com.cn</a>&gt;</span>
wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px
#ccc solid;padding-left:1ex">

     

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Hi,</div><div><br></div><div>ignite support persist data periodically?</div><div><br></div><div>see
blow use case:</div><div><span style="line-height:1.5">we want to implement
storm state management using ignite.</span></div><div>we maintain storm
stateful object as caches in ignite.</div><div>for storm used processing message
in very low latency, so the stateful object maybe changed very fast.</div><div>if
ignite persist each change into storage, I think it will both decrease ignite and storm performance.</div><div>how
to make ignite persist periodically? like every seconds.</div><div><br></div><div>
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<div id="m_-3741832629932942327ntes-pcmail-signature-default" style="font-size:14px;color:#000;text-decoration:none">Thanks</div><span
class="HOEnZb"><font color="#888888"><div id="m_-3741832629932942327ntes-pcmail-signature-default"
style="font-size:14px;color:#000;text-decoration:none">Shawn</div>
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