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Posted to user@ignite.apache.org by yfernando <yo...@tudor.com> on 2018/08/23 15:04:35 UTC
defaultDataRegionConfiguration is per-node or per-cluster?
Hi All,
When setting the defaultDataRegionConfiguration parameter in the
IgniteConfiguration, are the maxSize and initialSize values per-node or
cluster-wide?
Ex: specifying 16GB for the Default_Region.
Is the 16GB reserved on the node or reserved across the entire cluster?
<bean id="ignite.cfg"
class="org.apache.ignite.configuration.IgniteConfiguration">
<property name="peerClassLoadingEnabled" value="false"/>
<property name="dataStorageConfiguration">
<bean class="org.apache.ignite.configuration.DataStorageConfiguration">
<property name="defaultDataRegionConfiguration">
<bean class="org.apache.ignite.configuration.DataRegionConfiguration">
<property name="name" value="Default_Region"/>
<property name="maxSize" value="#{16L * 1024 * 1024 *1024}"/>
<property name="initialSize" value="#{16L * 1024 * 1024 *1024}"/>
</bean>
</property>
</bean>
.....
--
Sent from: http://apache-ignite-users.70518.x6.nabble.com/
Re: defaultDataRegionConfiguration is per-node or per-cluster?
Posted by Alex Plehanov <pl...@gmail.com>.
Hi,
maxSize and initialSize are per-node values.
In your example, if you have more then one node with this configuration,
each node will allocate 16GB off-heap memory.
чт, 23 авг. 2018 г. в 18:04, yfernando <yo...@tudor.com>:
> Hi All,
>
> When setting the defaultDataRegionConfiguration parameter in the
> IgniteConfiguration, are the maxSize and initialSize values per-node or
> cluster-wide?
>
> Ex: specifying 16GB for the Default_Region.
>
> Is the 16GB reserved on the node or reserved across the entire cluster?
>
> <bean id="ignite.cfg"
> class="org.apache.ignite.configuration.IgniteConfiguration">
> <property name="peerClassLoadingEnabled" value="false"/>
> <property name="dataStorageConfiguration">
> <bean
> class="org.apache.ignite.configuration.DataStorageConfiguration">
> <property
> name="defaultDataRegionConfiguration">
> <bean
> class="org.apache.ignite.configuration.DataRegionConfiguration">
> <property name="name"
> value="Default_Region"/>
> <property name="maxSize"
> value="#{16L * 1024 * 1024 *1024}"/>
> <property
> name="initialSize" value="#{16L * 1024 * 1024 *1024}"/>
> </bean>
> </property>
> </bean>
> .....
>
>
>
> --
> Sent from: http://apache-ignite-users.70518.x6.nabble.com/
>