Hi, I am providing size at server side by passing arguments.Not client side. Warning is showing while starting client.
Here is the my server side start command # IgnitePersistenceApp.exe -J-Xms6000m -J-Xmx60000m -J-XX:+UseParNewGC -J-XX:+AlwaysPreTouch -J-XX:+DisableExplicitGC -J-XX:MaxMetaspaceSize=2048m -springConfigUrl="server-config.xml" --console And using defaultDataRegionConfiguration.here is the dataStorageConfiguration section of server configuartion <property name="dataStorageConfiguration"> <bean class="org.apache.ignite.configuration.DataStorageConfiguration"> <property name="storagePath" value="C:\server\storage" /> <property name="walPath" value="C:\server\wal" /> <property name="walArchivePath" value="C:\server\walArchive" /> <property name="writeThrottlingEnabled" value="true"/> <property name="metricsEnabled" value="true"/> <property name="pageSize" value="8192"/> <property name="defaultDataRegionConfiguration"> <bean class="org.apache.ignite.configuration.DataRegionConfiguration"> <property name="name" value ="IgniteDataRegion"/> <property name="persistenceEnabled" value="true"/> <property name="metricsEnabled" value="true"/> </bean> </property> </bean> </property> Thanks. -- Sent from: http://apache-ignite-users.70518.x6.nabble.com/