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Posted to user@ignite.apache.org by Amit Pundir <am...@gmail.com> on 2017/07/31 10:47:53 UTC

Setting MemoryConfiguration

Hi,

I want to set the max offHeap memory utilized by Ignite 2.0 nodes. For this
I am defining the MemoryConfiguration for IgniteConfiguration on the Ignite
*server* nodes as shown below.

/My questions are -/ 

1. Do the Ignite *client* nodes also utilize offHeap memory?
2. Should this property be defined for Ignite *client* nodes at all?


<property name="memoryConfiguration">
        <bean class="org.apache.ignite.configuration.MemoryConfiguration">
            
            <property name="defaultMemoryPolicySize" value="#{7 * 1024 *
1024 * 1024}"/>
        </bean>
</property>


Thanks



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Re: Setting MemoryConfiguration

Posted by Evgenii Zhuravlev <e....@gmail.com>.

With the default configuration, clients don't use offheap memory. If you
will configure MemoryConfiguration and create LOCAL cache - they will use
offHeap memory

Evgenii

2017-07-31 17:55 GMT+03:00 Amit Pundir <am...@gmail.com>:

> Thanks but does that mean client nodes do *not* use the offHeap memory?
>
>
>
> --
> View this message in context: http://apache-ignite-users.
> 70518.x6.nabble.com/Setting-MemoryConfiguration-tp15813p15829.html
> Sent from the Apache Ignite Users mailing list archive at Nabble.com.
>

Re: Setting MemoryConfiguration

Posted by Amit Pundir <am...@gmail.com>.

Thanks but does that mean client nodes do *not* use the offHeap memory?



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Re: Setting MemoryConfiguration

Posted by Evgenii Zhuravlev <e....@gmail.com>.

Hi,

You need to configure MemoryConfigurationfor clients only if you want to
start LOCAL caches on client nodes.

Evgenii

2017-07-31 13:47 GMT+03:00 Amit Pundir <am...@gmail.com>:

> Hi,
>
> I want to set the max offHeap memory utilized by Ignite 2.0 nodes. For this
> I am defining the MemoryConfiguration for IgniteConfiguration on the Ignite
> *server* nodes as shown below.
>
> /My questions are -/
>
> 1. Do the Ignite *client* nodes also utilize offHeap memory?
> 2. Should this property be defined for Ignite *client* nodes at all?
>
>
> <property name="memoryConfiguration">
>         <bean class="org.apache.ignite.configuration.MemoryConfiguration">
>
>             <property name="defaultMemoryPolicySize" value="#{7 * 1024 *
> 1024 * 1024}"/>
>         </bean>
> </property>
>
>
> Thanks
>
>
>
> --
> View this message in context: http://apache-ignite-users.
> 70518.x6.nabble.com/Setting-MemoryConfiguration-tp15813.html
> Sent from the Apache Ignite Users mailing list archive at Nabble.com.
>