Could you share code snippet which your benchmarked? On Fri, Apr 7, 2017 at 6:03 AM, waterg <[email protected]> wrote:
> I have two caches. The application takes the first cache as input and > output value to the second cache. > > The first cache has readThrough only. > > Part of the configurations for second caches are below: > > <!-- Enable readThrough--> > <property name="readThrough" value="true"/> > <property name="writeThrough" value="true"/> > <property name="writeBehindEnabled" value="true"/> > <property name="writeBehindFlushSize" value="499"/> > <property name="WriteBehindFlushFrequency" value="0"/> > <property name="writeBehindFlushThreadCount" value="1"/> > <property name="writeBehindBatchSize" value="500"/> > > There are also two indexes on this cache. > > The other case is to set writeThrough and writeBehindEnabled to false. I > didn't change other settings. > Is there anything else that might be relevant to this case? > > Best, > > > On Thu, Apr 6, 2017 at 10:33 AM, Nikolai Tikhonov-2 [via Apache Ignite > Users] <[hidden email] > <http:///user/SendEmail.jtp?type=node&node=11792&i=0>> wrote: > >> It's strange. Could you share your configuration for both case? Also >> could you describe more your case? >> >> On Wed, Apr 5, 2017 at 8:45 PM, waterg <[hidden email] >> <http:///user/SendEmail.jtp?type=node&node=11789&i=0>> wrote: >> >>> Thank you for the reply. >>> Yes, I disabled both write through and write behind. >>> We're trying evaluate the application's performance on ignite and by >>> taking >>> the persistent store out of equation, we thought the performance shall >>> improve, but on the contrary we saw performance dropped over 30%. What >>> would >>> explain this kind of behavior? >>> >>> >>> >>> -- >>> View this message in context: http://apache-ignite-users.705 >>> 18.x6.nabble.com/Disable-WriteBehind-tp11729p11763.html >>> Sent from the Apache Ignite Users mailing list archive at Nabble.com. >>> >> >> >> >> ------------------------------ >> If you reply to this email, your message will be added to the discussion >> below: >> http://apache-ignite-users.70518.x6.nabble.com/Disable-Write >> Behind-tp11729p11789.html >> To unsubscribe from Disable WriteBehind, click here. >> NAML >> <http://apache-ignite-users.70518.x6.nabble.com/template/NamlServlet.jtp?macro=macro_viewer&id=instant_html%21nabble%3Aemail.naml&base=nabble.naml.namespaces.BasicNamespace-nabble.view.web.template.NabbleNamespace-nabble.view.web.template.NodeNamespace&breadcrumbs=notify_subscribers%21nabble%3Aemail.naml-instant_emails%21nabble%3Aemail.naml-send_instant_email%21nabble%3Aemail.naml> >> > > > ------------------------------ > View this message in context: Re: Disable WriteBehind > <http://apache-ignite-users.70518.x6.nabble.com/Disable-WriteBehind-tp11729p11792.html> > > Sent from the Apache Ignite Users mailing list archive > <http://apache-ignite-users.70518.x6.nabble.com/> at Nabble.com. >
