Re: Inserting data into Ignite got stuck when memory is full with persistent store enabled.

[Ray]

My Ignite config is as follows
<property name="peerClassLoadingEnabled" value="true"/>

        <property name="gridLogger">
            <bean class="org.apache.ignite.logger.log4j2.Log4J2Logger">
                <constructor-arg type="java.lang.String"
value="log4j2.xml"/>
            </bean>
        </property>

        <property name="persistentStoreConfiguration">
            <bean
class="org.apache.ignite.configuration.PersistentStoreConfiguration">
                <property name="walMode" value="BACKGROUND"/>
                    <property name="walFlushFrequency" value="5000"/>
                </bean>
        </property>

        <property name="memoryConfiguration">
            <bean
class="org.apache.ignite.configuration.MemoryConfiguration">
                <property name="defaultMemoryPolicySize" value="#{32L * 1024
* 1024 * 1024}"/>
            </bean>
        </property>

        <property name="discoverySpi">
            <bean
class="org.apache.ignite.spi.discovery.tcp.TcpDiscoverySpi">
                <property name="localPort" value="49500"/>
                <property name="ipFinder">
                    <bean
class="org.apache.ignite.spi.discovery.tcp.ipfinder.vm.TcpDiscoveryVmIpFinder">
                        <property name="addresses">
                            <list>
                                <four node's IP address>
                                 </list>
                        </property>
                    </bean>
                </property>
            </bean>
        </property>

It's stuck forever and I waited 10 more hours and the ingestion still not
finished.
And on the other memory only Ignite cluster without persistent store
enabled, the job took 30 minutes to ingest 550 million entries.

Thanks for the suggestion, I'll try to add the checkpoint config.




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