Hi,
After Ignite cluster (w. data, assuming about 50GB of data) starts up we are
experiencing significant delays before data is accessible.
Understandably, ignite is bringing data from backup on disk into memory
based on query.
is there a way, where we as much data as possible from backup (disk) into
memory (allocated in config XML, see below) at one shot after a cluster
start up?
*
<bean
class="org.apache.ignite.configuration.DataRegionConfiguration">
<property name="persistenceEnabled" value="true"/>
<property name="metricsEnabled" value="true"/>
<property name="maxSize" value="#{16L * 1024 * 1024
* 1024}"/>
</bean>
</property>
*
Right now, data seems to come into memory based on queries. So when we have
large tables with say 12 million records, some of the queries wait for about
3-4 minutes...
regards
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